Question

A ball is thrown from a roof top at an angle of 45° above the horizontal. It hits the ground a few seconds later. At what point during its motion, does the ball have

(a) greatest speed.

(b) smallest speed.

(c) greatest acceleration? Explain

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Answer 1

$\huge\orange{\mid{\fbox{\tt{Answer}}\mid}}$

$\tt{\red{Greatest\:speed}}$