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Which one of the following statements is not correct?

A. If the velocity and acceleration have opposite sign, then the object is slowing down

B. If the velocity is zero at an instant, then the acceleration should also be zero at that instant

C. If the velocity is zero for a time interval, then the acceleration is zero at any instant within the time interval

D. If the position and velocity have opposite sign, then the object is moving towards the origin

Answer: Option B


This Question Belongs to Physics GK Chapter Wise >> Law Of Motion

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Newton's second law of motion:

A. Explains the relationship between forces on two mutually effective objects

B. Also known by the law of inertia

C. It is helpful to understand the effects of force

D. Also known by the law of conservation of energy