Physics-
General
Easy
Question
Mark the correct statements for a particle going on a straight line
- if the velocity is zero at any instant, the acceleration should also be zero at that instant
- if the velocity is zero for a time interval, the acceleration is zero at any instant within the time interval
- if the velocity and acceleration have opposite sign, the object is slowing down
- if the position and velocity have opposite sign, the particle is moving towards the origin
The correct answer is: if the velocity is zero for a time interval, the acceleration is zero at any instant within the time interval
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