Physics, 06.03.2021 01:40 laderickaluckey
A 5.0 kg rock is thrown down at 7.0 m/s from a height of 4.0 m above the floor. What will be its kinetic energy just before hitting the floor?
Answers: 2
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If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?
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Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car
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The average atmospheric pressure on earth is approximated as a function of altitude by the relation patm = 101.325 (1 − 0.02256z)5.256, where patm is the atmospheric pressure in kpa, and z is the altitude in km with z = 0 at sea level. determine the approximate atmospheric pressures at atlanta (z = 306 m), denver (z = 1610 m), mexico city (z = 2309 m), and the top of mount everest (z = 8848 m).
Answers: 3
A 5.0 kg rock is thrown down at 7.0 m/s from a height of 4.0 m above the floor. What will be its kin...
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