angular and linear velocities

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First linear equation of motion is represented as

First linear equation of motion is represented as
  • A. None
  • B. None
  • C. None
  • D. None
  • Correct Answer: Option C

In a circular motion, direction of motion

In a circular motion, direction of motion
  • A. changes continuously
  • B. changes after time
  • C. never changes
  • D. remains constant
  • Correct Answer: Option A

In a spaceship, objects revolving around Earth appears to be

In a spaceship, objects revolving around Earth appears to be
  • A. small
  • B. large
  • C. weightless
  • D. massive
  • Correct Answer: Option C

Linear equations of motion are

Linear equations of motion are
  • A. two
  • B. three
  • C. four
  • D. five
  • Correct Answer: Option B

When axis of rotation is fixed, angular velocity is considered as

When axis of rotation is fixed, angular velocity is considered as
  • A. scalar quantity
  • B. vector quantity
  • C. physical quantity
  • D. both a and b
  • Correct Answer: Option A