A rock is tossed with an initial speed of 20 m/s, 60° above the horizontal. Ignoring...

A rock is tossed with an initial speed of 20 m/s, 60° above the horizontal.

Ignoring air resistance, what is its speed 3s after it was thrown?

	A.	18.9m/s
	B.	14.6m/s
	C.	15.7m/s
	D.	11.2m/s
	E.	4.3m/s

Solutions

Expert Solution

genius_generous answered 1 year ago

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