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Lorico [155]
3 years ago
8

a ball is tossed vertically upward rises, reaches it's highest point, and then falls back to its starting point. during the time

, the acceleration of the ball always?
Physics
2 answers:
Elden [556K]3 years ago
5 0
Aside from any outside forces or friction or air resistance, the ball's acceleration remains constant between the ball leaving the hand and hitting the ground.
Hope this helps!
Sholpan [36]3 years ago
3 0
Ignoring the effects of air resistance, the acceleration of the ball is
<em>constant</em> once it leaves the thrower's hand. 

It is the acceleration of gravity on Earth . . . 9.8 m/s² downward, from
the moment the ball is released until it hits the ground.
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