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Velocity and Speed Quiz

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Questions and Answers

Which of the following describes velocity as a physical quantity?

Magnitude

Scalar

Coherent derived unit

Vector (correct)

What is the SI unit for measuring velocity?

Kilometers per hour

Feet per second

Miles per hour

Meters per second (correct)

What is required for an object to have a constant velocity?

No speed or direction

Constant speed and direction (correct)

Changing speed and direction

Constant speed in any direction

Which of the following best defines velocity?

<p>The speed and direction of motion</p> Signup and view all the answers

What happens if there is a change in speed, direction, or both?

<p>The object accelerates</p> Signup and view all the answers

Velocity and Speed Quiz

Choose a study mode

Podcast

Questions and Answers

Which of the following describes velocity as a physical quantity?

What is the SI unit for measuring velocity?

What is required for an object to have a constant velocity?

Which of the following best defines velocity?

What happens if there is a change in speed, direction, or both?

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