You climb to the top of a 50.0m cliff, hold your hand out over the edge, and toss a rock straight up into the air with a velocity of 20.0m/s. Find (a) the time it takes the rock to reach maximum height, (b) the maximum height, (c) the time it takes the rock to reach the ground, (d) the velocity of the rock as it hits the ground.
Answers: 3
Physics, 21.06.2019 16:30, changemyfate69
Acar accelerates from 5.0 m/s to to 11 m/s at a rate of 3.0 m/s^2. how far does it travel while accelerating? 20m 117m 43m 16m
Answers: 3
Physics, 22.06.2019 09:40, goofy44
Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.
Answers: 3
You climb to the top of a 50.0m cliff, hold your hand out over the edge, and toss a rock straight up...
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