nooreen20 nooreen20

07-07-2016
Mathematics

Answered

A field hockey ball is launched from the ground at an angle to the horizontal. What are the ball's horizontal and vertical accelerations

Aat its maximum height?
Bhalfway up to its maximum height?
Chalfway down to the ground?

Verified Answer :

07-07-2016

The ball 's horizontal acceleration is zero until it hits the ground,. Its vertical acceleration is 9.8 M/s^2 downward during the same period.

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