Indicate true or false in the following statement: Earthquakes are an example of mechanical waves.
Question:
Indicate true or false in the following statement:
Earthquakes are an example of mechanical waves.
Mechanical Waves:
Like any wave, mechanical waves are a disturbance that transfers energy. The main characteristic of a mechanical wave is that it transfers energy through a medium and is generally an oscillation of matter.
Answer and Explanation:
Become a Study.com member to unlock this answer! Create your account
View this answerSee full answer below.
Ask a question
Our experts can answer your tough homework and study questions.
Ask a question Ask a questionSearch Answers
Learn more about this topic:

from
Chapter 9 / Lesson 6Learn about earthquakes and how they form. Discover the connection between plate tectonics and earthquakes, the formation of faults, and how scientists measure earthquakes using seismographs. Finally, explore best practices for earthquake safety.
Related to this Question
- Indicate whether the statement is true or false and provide your reasoning by identifying and applying one or more relevant physics concepts. The frequency of a sound wave will increase as the wave moves into a less dense medium than the medium it had be
- Indicate true or false in the following statement: Transverse waves oscillate perpendicular to the wave velocity.
- Indicate whether the statement is true or false and provide your reasoning by identifying and applying one or more relevant physics concepts. If two sound waves interact constructively, the resultant sound wave will be of a higher velocity than either of
- Does an earthquake always occur where there is a build-up of friction along a fault? (Explain your answer) a) True b) False
- Indicate true or false in the following statement: The wavelength of sound on a string is proportional to tension.
- Indicate true or false in each of the following statements: (a) A standing wave is the superposition of two waves. (b) The third harmonic is three times the frequency of the fundamental. (c) Frequency is inversely proportional to wavelength, assumin
- Which ones of the following statements concerning waves are false? a) Sound and light are both waves b) They are both longitudinal waves. c) They are both transverse waves. d) Speed of sound wave de
- A sound wave is an example of a transverse wave. a. True b. False
- Is the statement true or false? Light is both a mechanical wave and a particle.
- Write True or False, and explain why. 1) The four equations of kinematics are not useful in describing vibrational motion. 2) A vibrating system has maximum total energy when passing through its equilibrium position.
- Consider the following statement about electromagnetic waves, and state whether the statement is true or false. Gamma rays can be produced through electrons oscillating in wires of electric circuits.
- Is the statement given below true or false? Explain. "In a simple harmonic motion of a simple pendulum, the direction of torque acting is opposite to angular displacement."
- Which of the following statements is not necessarily true regarding mechanical waves? a. They are formed by some source of disturbance. b. They are sinusoidal in nature. c. They carry energy. d. They require a medium through which to propagate. e. The wav
- Consider the following statement about electromagnetic waves, and state whether the statement is true or false. The sun's radiation is most intense in the visible region.
- Write True or False for the following statements about electromagnetic waves. 1. Blue light has a higher frequency than X-rays. True False X-rays travel in the vacuum at a higher speed than the visible light. 2. The sun's radiation is most intense in the
- Indicate true or false in each of the following statements: Wavelength is proportional to wave speed, frequency constant. - The wavelength of sound on a string is proportional to tension. - The intensity of sound from a point source increases as a squa
- Answer true or false: Light waves are longitudinal waves but sound waves are transverse.
- Indicate true or false in each of the following statements: a) Wavelength is proportional to wave speed, frequency constant. b) The wavelength of sound on a string is proportional to tension. c) The intensity of sound from a point source increases as a
- Standing waves are not traveling waves. A. True B. False
- Standing waves are traveling waves. True or False.
- Which one of these statements about longitudinal waves is false? a. The speed of propagation of the wave and the oscillation speed of the oscillators are the same. b. Longitudinal waves obey the sam
- Indicate true or false in each of the following statements: \\ 1. Work is the cross product of the force and the displacement. 2. Mechanical energy is conserved in conservative systems. 3. Work is the dot product of the force and the displacement 4. P
- Indicate whether the statement starting and ending in an ( ) is true or false and provide your reasoning by identifying and applying one or more relevant physics concepts. The opposite poles of two bar magnets are brought close to but not touching each o
- Determine whether the following statement is true or false: The earth's magnetic field lines are parallel to the earth's surface at all points.
- Consider the following statement about electromagnetic waves, and state whether the statement is true or false. Radio waves travel in vacuum at a lower speed than the visible light.
- State which of the following statements are True or False. Assume Newtonian Mechanics. 1) Less power is required while slowly lifting a box than while lifting it up quickly. 2) A particle's kinetic en
- Decide whether each of the following statements are True, or False. A) If you increase the tension in a string, the frequency of its fundamental vibration will get lower. B) If the fundamental vibration of a string has wavelength lambda , then the n
- Is the following statement true or false? Magnets are used to amplify the sound of a loudspeaker.
- Determine if the following statements are true or false. a. Work is done when the form of energy changes. b. Work can be one in the absence of motion. c. Without friction or work by an external force,
- For a vertical spring-mass oscillator that is moving up and down, which of the following statements are true? (more than one statement may be true.) (A) At the lowest point in the oscillation, mg = k(
- Answer true or false: All waves carry energy from one point to another.
- If two identical waves have the peak of one wave coinciding with the valley of the other, this leads to destructive interference. True or false?
- Determine whether the following statement is true or false: The Newtonian gravitational interaction acts between masses.
- True or False: The frequency of the wave can be changed, by changing the frequency, at which the waves are generated.
- Which of the following statements is true about waves on a string? (More than one statement may be correct.) 1. The motion of each segment of the string is parallel to the direction of the wave motion. 2. When the vibration is SHM, the wave will be sinu
- Is it true that all radio waves are faster than all sound waves no exceptions? a. False always. b. True, in most common cases. c. False in some cases. d. True in all cases.
- The harmonic oscillator has a zero point energy of Eo =3/2h omega. True or False. If the statement is false, please explain why it is false and make the statement true?
- Which of the following statements are TRUE? Choose all that apply. (HINT: The statements that are false should contradict themselves or a definition.) 1. An object can simultaneously be moving and ha
- All waves require a medium for transporting energy. a. True. b. False.
- Mechanical energy is the difference between the kinetic and potential energies of an object. True or false?
- State True or False. The frequency of a wave in a given medium is inversely proportional to the wave's wavelength.
- You are generating traveling waves on a stretched string by wiggling one end. If you suddenly being to wiggle more rapidly, you will cause the waves to travel faster down the string. True False
- Determine whether the following statement is true or false: The earth's magnetic field does work on a charge only when the charge has a velocity component parallel to it.
- Which one of the following statements concerning electromagnetic waves is false? A) They consist of mutually perpendicular electric and magnetic fields that oscillate perpendicular to the direction of propagation. B) Lower frequency electromagnetic waves
- True or False \\ (I) Is each one of the following statements true or false for a photon? \\ *(a) It is a quantum particle, behaving in some experiments like a classical particle and in some experiments like a classical wave. *(b) Its rest energy is zero
- For each of the following statements, determine whether it is true or false. 1. Work cannot be done in the absence of motion. 2. Spring A is stiffer than B(k_{A}>k_{B}). A person must do more work on spring A if both springs are stretched by the same amou
- An object is executing simple harmonic motion. Its acceleration is never zero. True False Explain.
- Select which of the following statements are True or False. Assume Newtonian Mechanics. Less power is required while lifting a box up quickly than while slowly lifting it. A simple machine cannot redu
- A block connected to a horizontal spring is in simple harmonic motion on a level, frictionless surface, oscillating with amplitude A around x = 0. Identify whether each of the following statements is true or false: (a) If x = plus or minus A then |v| = |v
- Determine whether the following statement is true or false: Electrical resistance of a conductor arises from collisions of the conduction electrons with the positive ion cores.
- Determine whether the following statement regarding magnetism is true or false: Like magnetic poles attract.
- Doubling the amplitude of a wave will double the amount of energy the wave can transfer. True or false.
- Determine whether the following statement is true or false: The Earth's magnetic field acts only on charges at rest.
- Determine if the following statement is true or false: There is no gravity in space.
- Consider the diagram below and state whether the following statements are true or false. (1) i_{1}= -i_{2}+i_{3} (2) 0= E_{3}-E_{2}+i_{3}R_{3}+i_{2}R_{2} (3) 0=E_{1}-E_{3}-i_{3}R_{3}-i_{1}R_{1} (4) i_
- Explain whether the following statement is true or false for two oppositely charged, isolated parallel plates. (Note: Isolated plates can not lose their charge.) When the distance between the plates is doubled, the stored energy increases.
- Is the following statement true or false? Explain. An object with a mass of 9.0 kg has an acceleration of 3 m/s^2. The force acting on it is 3N.
- Determine if the following statement is true or false: Fission nuclear reactors are renewable energy sources.
- Which of the following statements is true regarding electromagnetic waves traveling through a vacuum? a. All waves have the same wavelength. b. All waves have the same frequency. c. All waves have the
- Sound waves can travel through a vacuum. a. True b. False
- Select True or False for the following statements about electromagnetic waves. (a) Gamma rays can be produced through electrons oscillating in wires of electric circuits. (b) Visible light is often em
- True or False: Mechanical energy is the difference between the kinetic and potential energies of an object.
- State whether the following statements are true or false and give reasons; 1. tension force always pulls a body. 2. tension can never push a body or rope. 3. tension across massless or frictionless pulley remains constant.
- Choose the statement(s) that is/are true of a particle executing simple harmonic vibration. (i) Its velocity and acceleration are always in the same direction. (ii) Its velocity is directly proportional to its displacement. (iii) Velocity and displacement
- True or False? 1. A standing wave is formed by two identical waves traveling in opposite directions True or False? 1. A standing wave is formed by two identical waves traveling in opposite directions 2. frequency is inversely proportional to wavelength, w
- For each of the following statements, determine whether it is true or false. (a) Work cannot be done in the absence of motion. (b) The kinetic energy can be negative. (c) Spring A is stiffer than B (k
- Explain why the following statements are true or false: 1. Magnetic field lines begin and end on magnetic poles. 2. All magnetic fields are caused by electric currents. 3. Magnetic fields act on electric charges. 4. A bar magnet rotates in an electric fie
- Gravitational potential energy is a form (type) of mechanical energy. a. True. b. False.
- Determine whether the following statement is true or false: The magnitude of the earth's magnetic field is about1e^{-4} Tesla.
- Which of the following statements is not true about resonance? a. It is easy to get an object to vibrate at its resonant frequencies but difficult to get it to vibrate at other frequencies. b. A simpl
- Answer true or false: Electromagnetic waves can transport both energy and momentum.
- Indicate whether the following statements are always true or can be false. A) The NET force which acts on an object which remains at rest is zero. B) During the collision of a car with a large truck,
- True or False: As the frequency of sound waves increases, the wavelength of the sound waves decreases.
- Beats are produced by the superposition of two waves of slightly different frequencies and amplitudes. a. True b. False
- Explain whether the following statement is true or false for two oppositely charged, isolated parallel plates. (Note: Isolated plates can not lose their charge.) Increasing the distance between the plates increases the electric field.
- Select True or False for the following statements about electromagnetic waves: 1. Gamma rays can be produced in transitions of an atomic nucleus from one state to another. 2. The sun's radiation is most intense in the visible region. 3. The Earth's atm
- Explain whether the following statement is true or false for two oppositely charged, isolated parallel plates. (Note: Isolated plates can not lose their charge.) When the distance between the plates is doubled, the capacitance increases.
- Are the following statements true or false? 1) If an object moves at a constant velocity, it must also be moving at a constant speed. 2) Objects with equal speeds have equal velocities. 3) If you are given an object's velocity, you can determine its speed
- Indicate whether the following statements concerning Newton's Law are true or false. A) An object's velocity will only be in the direction of the net force exerted on it. B) If a single force acts on an object, the object accelerates. C) If an object is
- Determine whether the following statement is true or false: The earth's magnetic field does work on a charge only when the charge has a velocity component perpendicular to it.
- Indicate whether the following statements concerning Newton's Laws are true or false. A) If a single force acts on an object, the object accelerates. B) If an object isn't moving, no external forces act on it. C) If an object is accelerating, a force is a
- Is the statement true or false? Increasing the mass attached to a spring will decrease the period of its vibrations.
- Which one of the following statements about batholiths is correct? a. They are composed of a single, huge mass of magma. b. They consist primarily of basalt and gabbro. c. They form at divergent plate boundaries. d. They are mostly concordant. e. The
- Indicate whether each of the following statements is true or false. A) If the net force on an object is zero then the object must be at rest according to all inertial observers. B) An object with cons
- Determine whether each of the following statements regarding magnetism, and the earth's magnetic field "B" are true or false: 1)The earth's B lines are parallel to the earth's surface at all points.
- Identify whether the following statement about Heisenberg's Uncertainty Principle is True or False. It is not possible to measure simultaneously the y and z positions of a particle exactly.
- Answer true/false to the following statements about parallel-plate capacitors. 1) The charges on the two plates of a capacitor are equal. a) true b) false 2) Adding a dielectric between the plates of
- Indicate true or false in the following statement: The intensity of sound from a point source increases as a square of the distance from the source.
- Determine whether the following statement is true or false: Dislocations can pile-up, annihilate and multiply.
- Which statements about traveling waves are True ? a) A traveling wave transfers energy from one point to another. b) A speaker that beams its sound forward into a small area produces a louder sound. c) The rate at which a wave transfers energy is defin
- Radio waves have wavelengths longer than 1 m. True or false.
- Radio waves have wavelengths longer than 1 m. True False
- State True or False. Two simple pendulums, with masses m_1, m_2 = 2m_1 have the same shape and size and are suspended at the same point. The one with the larger mass will have the shortest period.
- Select True or False for each of the following statements regarding magnetism, and the earth's magne Select True or False for each of the following statements regarding magnetism, and the earth's magn
- Increasing the mass attached to spring will increase the angular frequency of its vibrations. True or False?
- Explain whether the following statement is true or false for two oppositely charged, isolated parallel plates. (Note: Isolated plates can not lose their charge.) When the distance between the plates is halved, the charge on the plates stays the same.
- True or False: 16 m/s is an example of a velocity.
- True or false: \\ 1. When a swinging pendulum passes through its equilibrium position its force diagram is momentarily balanced. \\ 2. The speed of a wave depends on the properties of the medium it is
- True or false: "Radio waves are a form of light"
- Doubling the frequency of a wave source doubles the speed of the waves? (a) True (b) false