Podcast
Questions and Answers
What is the study of earthquake called?
What is the study of earthquake called?
Seismology
What do you call the scientist who studies earthquake?
What do you call the scientist who studies earthquake?
Seismologists
What is the Agency that monitors the earthquakes and fault movements in the Philippines?
What is the Agency that monitors the earthquakes and fault movements in the Philippines?
PHIVOLCS (Philippine Institute of Volcanology and Seismology)
What type of fault the rock layers in the earth's crust are pulled apart?
What type of fault the rock layers in the earth's crust are pulled apart?
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What type of fault that the rock layers in the Earth's crust are squeezed together?
What type of fault that the rock layers in the Earth's crust are squeezed together?
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What type of fault forms when the rock layers on opposite sides of a fault slides past each other horizontally?
What type of fault forms when the rock layers on opposite sides of a fault slides past each other horizontally?
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What is the resistance to motion of one object moving relative to another called?
What is the resistance to motion of one object moving relative to another called?
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How do faults produce quakes?
How do faults produce quakes?
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Kinetic Energy is _______
Kinetic Energy is _______
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Potential Energy is ______
Potential Energy is ______
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Who formed the 3 laws of motion?
Who formed the 3 laws of motion?
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Push or Pull
Push or Pull
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Change in Position
Change in Position
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_____ consists of wave particles.
_____ consists of wave particles.
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Tendency of a body to resist any change in its state of motion
Tendency of a body to resist any change in its state of motion
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Tendency of a body or object to oppose any change in the direction of its motion?
Tendency of a body or object to oppose any change in the direction of its motion?
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In Potential Energy, gravity is always equal to what?
In Potential Energy, gravity is always equal to what?
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Tendency of a body to resist change in its state of uniform motion
Tendency of a body to resist change in its state of uniform motion
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____ is the speed with direction
____ is the speed with direction
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The tendency of an object to resist its state of motion
The tendency of an object to resist its state of motion
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The scientist who first introduced the concept of Intertia
The scientist who first introduced the concept of Intertia
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Law of Inertia states "_______
Law of Inertia states "_______
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Law of Acceleration states "____
Law of Acceleration states "____
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Law of Interaction states "___
Law of Interaction states "___
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If the same force of 10N is applied to a 2kg box and 4kg box, which would accelerate faster?
If the same force of 10N is applied to a 2kg box and 4kg box, which would accelerate faster?
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Inertia is related to which laws of motion?
Inertia is related to which laws of motion?
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Which of Newton’s laws of motion can be used to calculate the force on a body?
Which of Newton’s laws of motion can be used to calculate the force on a body?
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Which of Newton’s laws of motion can be used to determine the Reaction forces on a body?
Which of Newton’s laws of motion can be used to determine the Reaction forces on a body?
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Newton's third law of motion is associated with
Newton's third law of motion is associated with
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When a moving bus suddenly stops, a person sitting will
When a moving bus suddenly stops, a person sitting will
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Sir Isaac Newton proposed the 3rd Law of Motion in
Sir Isaac Newton proposed the 3rd Law of Motion in
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Which of Newton's Laws of Motion states that force equals mass times acceleration?
A) 3rd
B) 2nd
C) 1st
Which of Newton's Laws of Motion states that force equals mass times acceleration? A) 3rd B) 2nd C) 1st
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Which of Newton's Laws of Motion states that for every action, there is an equal and opposite reaction?
A) 3rd
B) 1st
C) 2nd
Which of Newton's Laws of Motion states that for every action, there is an equal and opposite reaction? A) 3rd B) 1st C) 2nd
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Which of the following is defined as a push or a pull?
A) deceleration
B) force
C) acceleration
D) mass
Which of the following is defined as a push or a pull? A) deceleration B) force C) acceleration D) mass
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When a teacher stands at the front of the class, the force of gravity pulls her toward the ground. The ground pushes back with an equal and opposite force. This is an example of which of Newton's Laws of Motion?
A) 2nd
B) 3rd
C) 1st
When a teacher stands at the front of the class, the force of gravity pulls her toward the ground. The ground pushes back with an equal and opposite force. This is an example of which of Newton's Laws of Motion? A) 2nd B) 3rd C) 1st
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An object's inertia depends on its mass.
A) False
B) True
An object's inertia depends on its mass. A) False B) True
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Study Notes
Earthquake Studies
- Seismology is the study of earthquakes.
- Seismologists are scientists who study earthquakes.
- The Philippine Institute of Volcanology and Seismology (PHIVOLCS) monitors earthquakes and fault movements in the Philippines.
- Normal faults occur when rock layers are pulled apart.
- Reverse faults occur when rock layers are squeezed together.
- Strike-slip faults form when rock layers on opposite sides of a fault slide past each other horizontally.
Force and Motion
- Friction is the resistance to motion of one object moving relative to another.
- Faults produce quakes when the accumulated potential energy is released as kinetic energy.
- Kinetic energy is the energy of motion.
- Potential energy is stored energy.
- Sir Isaac Newton formulated the three laws of motion.
Newton's Laws of Motion
- Force is a push or pull.
- Displacement is a change in position.
- Waves consist of wave particles.
- Inertia is the tendency of a body to resist any change in its state of motion.
- Inertia is the tendency of a body or object to oppose any change in the direction of its motion.
- In Potential Energy, gravity is always equal to acceleration due to gravity.
- Uniform motion is the tendency of a body to resist change in its state of uniform motion.
- Velocity is the speed with direction.
- Inertia is the tendency of an object to resist its state of motion.
- Galileo Galilei first introduced the concept of inertia.
- Newton's First Law of Motion (Law of Inertia) states that an object at rest remains at rest, and an object in motion remains in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
- Newton's Second Law of Motion (Law of Acceleration) states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.
- Newton's Third Law of Motion (Law of Interaction) states that for every action, there is an equal and opposite reaction.
- A 2kg box would accelerate faster than a 4kg box when the same force is applied.
- Inertia is related to Newton's First Law of Motion.
- Newton's Second Law of Motion can be used to calculate the force on a body.
- Newton's Third Law of Motion can be used to determine the reaction forces on a body.
- Newton's Third Law of Motion is associated with action-reaction pairs.
- When a moving bus suddenly stops, a person sitting will continue to move forward due to inertia.
- Sir Isaac Newton proposed the Third Law of Motion in the 17th century.
- Newton's Second Law of Motion states that force equals mass times acceleration.
- Newton's Third Law of Motion states that for every action, there is an equal and opposite reaction.
- Force is defined as a push or pull.
- The example of a teacher standing at the front of the class demonstrates Newton's Third Law of Motion.
- An object's inertia depends on its mass. This statement is True.
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Description
Science physics & Earthquake 8
