teamsadie8426
03.12.2019 •
Physics
4. a safe is hurled down from the top of a 1.3 x 102 m
building at a speed of 11.0 m/s. what is its velocity as
it hits the ground?
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Ответ:
kinematic equation
dist=1/2x27/4.9 x 4.9 4.9
dist = 1/2x27x4.9
about 75m