Jaime H.

asked • 01/26/20

physics question

Bill kicks a rock off the top of his apartment building. It strikes a window across the street 14 m away. The acceleration of gravity is 9.8 m/s 2 . If the window is 18 m below the position where Bill contacted the rock, how fast was it moving when it left Bill’s foot? Answer in units of m/s.

1 Expert Answer


Heidi T. answered • 01/26/20

5 (32)

MS in Mathematics, PhD in Physics, 7+ years teaching experience

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