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Questions and Answers
What is the rate at which speed changes called in kinematics?
What is the rate at which speed changes called in kinematics?
- Velocity
- Position
- Displacement
- Acceleration (correct)
Which term describes an object moving in a straight line in kinematics?
Which term describes an object moving in a straight line in kinematics?
- Acceleration
- Two-dimensional motion
- Scalar
- One-dimensional motion (correct)
What type of quantity only has magnitude but no direction in physics?
What type of quantity only has magnitude but no direction in physics?
- Vector
- Velocity
- Scalar (correct)
- Acceleration
In kinematics, what is used to describe the change in position between the start and end of a journey?
In kinematics, what is used to describe the change in position between the start and end of a journey?
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What term refers to an object projected into the air close to the Earth's surface in kinematics?
What term refers to an object projected into the air close to the Earth's surface in kinematics?
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Which term describes a physical quantity that has both magnitude and direction?
Which term describes a physical quantity that has both magnitude and direction?
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What do we call the total change in position between two locations in kinematics?
What do we call the total change in position between two locations in kinematics?
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