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A field hockey ball is launched from the ground at an angle to the horizontal. What are the ball's horizontal and vertical accelerations
a) at its maximum height?
b) halfway up to its maximum height?
c) halfway down to the ground?

Respuesta :

AL2006
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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