Assertion`:-` A particle having zero acceleration must have constant speed.
Reason `:-` A Particle having constant speed must have zero acceleration.

Read each statement below carefully and state with reasons and examples, if it is true or false, A particle in one-dimensional motion (a) with zero speed at an instant may have non-zero acceleration at that instant (b) with zero speed may have non-zero velocity (c) with constant speed must have zero acceleration, (d) with positive value of acceleration must be speeding up.

Read each statement below carefully and state with reasons and examples, if it is true or false, A particle in one-dimensional motion: a) with zero speed at an instant may have non-zero acceleration at that instant, b)with zero speed may have non-zero velocity, c)with constant speed must have zero acceleration, d)with positive value of acceleration must be speed-ing up.

Read each statement below carefully and state with reasons and examples, if it is true or false , A particle in one-dimensional motion (a) with zero speed at an instant may have non-zero acceleration at that instant (b) with zero speed may have non-zero velocity, (c) with constant speed must have zero acceleration, (d) with positive value of acceleration must be speeding up.

Read each statement below carefully and state with reasons and examples, if it is true or false , A particle in one-dimensional motion (a) with zero speed at an instant may have non-zero acceleration at that instant (b) with zero speed may have non-zero velocity, (c) with constant speed must have zero acceleration, (d) with positive value of acceleration must be speeding up.

Read each statement below carefully and state with reasons and examples, if it is true or false , A particle in one-dimensional motion (a) with zero speed at an instant may have non-zero acceleration at that instant (b) with zero speed may have non-zero velocity, (c) with constant speed must have zero acceleration, (d) with positive value of acceleration must be speeding up.

A particle is moving in a circle with a constant speed, the acceleration of the particle has

Assertion: A body having non zero acceleration can have a constant velocity. Reason: Acceleration is the rate of change of velocity.

A particle is moving on a circular path with constant speed, then its acceleration will be constant in