Question

at highest point the acceleration of an object when it is projected upward​

Answer 1

Answer:

We know that when a ball is projected vertically upwards, at the highest point the velocity of the ball is equal to zero. If the velocity is zero, its acceleration becomes constant. So, at the highest point the acceleration at highest point is equal to 9.8 meters per second square.

Answer 2

If v=0 , at highest point

So, accelaration will be constant .

This constant accelaration depends on the planet from where you throw .

.If Earth, a=acc due to gravity of earth =9.8 m/s per second .

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