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quiz: post-lab 1
2 ways to calculate average velocity - wikihow
a tennis ball is dropped from 1.62 m above the
ground. it rebounds to a height of 0.963 m.
with what velocity does it hit the ground?
the acceleration of gravity is 9.8 m/s? . (let
down be negative.)
|answer in units of m/s.
007 (part 2 of 3) 10.0 points
with what velocity does it leave the ground?
answer in units of m/s.
008 (part 3 of 3) 10.0 points
if the tennis ball were in contact with the
ground for 0.0102 s, find the acceleration
given to the tennis ball by the ground.
answer in units of m/s2.