Physics, 11.01.2021 23:10, angelinamadriga
Cliff divers at Acapulco jump into the sea
from a cliff 37.4 m high. At the level of the
sea, a rock sticks out a horizontal distance of
11.5 m.
The acceleration of gravity is 9.8 m/s^2
With what minimum horizontal velocity
must the cliff divers leave the top of the cliff if
they are to miss the rock?
Answer in units of m/s
Answers: 3
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Suppose while hauling rocks, you accidentally drop one. it breaks apart in flat, planar sections. what type of rock did you just drop? 20 points
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The energy equivalent of the rest mass of an electron is
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Two masses are connected by a rope that hangs over a pulley as shown below. the pulley is a uniform cylinder of radius 푅=0.381meters and mass 푀=3.1푘푔. initially 푚"is on the ground and 푚#rests 2.5 meters above the ground. if the system is released, use conservation of energy to determine the speed of 푚#just before it strikes the ground. assume the pulley bearing is frictionless.
Answers: 2
Cliff divers at Acapulco jump into the sea
from a cliff 37.4 m high. At the level of the
sea,...
sea,...
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