Physics, 20.03.2021 14:00, tyijiapostell
H. A truck starts to move from rest. If it gains the acceleration of 3 m/s2 in 5 sec, calculate the final velocity and distance covered by the truck. [Ans: 15 m/s, 37.5m]
Answers: 1
Physics, 21.06.2019 19:20, Obeilskzexal
Aferris wheel is a vertical, circular amusement ride with radius 9 m. riders sit on seats that swivel to remain horizontal. the ferris wheel rotates at a constant rate, going around once in 9 s. consider a rider whose mass is 56 kg. at the bottom of the ride, what is the perpendicular component of the rate of change of the rider's momentum? at the bottom of the ride, what is the vector force exerted by the seat on the rider?
Answers: 1
Physics, 22.06.2019 04:20, pippalotta
Astone is thrown into a pond. what happens to the amplitude of the resulting waves as they get farther from the point where the stone hit the water? explain.
Answers: 3
H. A truck starts to move from rest. If it gains the acceleration of 3 m/s2 in 5 sec,
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