An object is moving with a constant speed along a straight-line path. A force is not required to

An object is moving with a constant speed along a straight-line path. A force is not required to
  1. increase its speed
  2. decrease its momentum
  3. change its direction
  4. keep it moving with uniform velocity

Solution

When an object is moving with a constant speed along a straight line path. It means velocity is uniform. Hence, no force is required to keep it moving with uniform velocity.

Asked in: AP EAMCET 2021 (23 Aug Shift 2)

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