what is non zero acceleration at instant
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hello friend here is your answer ____________________________________
Just imagine throwing a ball upwards with vertical velocity u.
The acceleration of the ball is -10 m/s^2 at any point of the journey ( -10 because it's oppositely directed to the velocity )
The velocity at any point = u -10t
Set this velocity equal to 0, and we get t=u/10.
Thus, u/10 seconds after throwing the ball, the ball will be at instantaneous rest, but the acceleration will be -10 m/s^2.
i hope it will help you.
Just imagine throwing a ball upwards with vertical velocity u.
The acceleration of the ball is -10 m/s^2 at any point of the journey ( -10 because it's oppositely directed to the velocity )
The velocity at any point = u -10t
Set this velocity equal to 0, and we get t=u/10.
Thus, u/10 seconds after throwing the ball, the ball will be at instantaneous rest, but the acceleration will be -10 m/s^2.
i hope it will help you.
Akshaymas:
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Non zero acceleration is defined as the object which is in motion has change in its velocity or direction.
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