Physics, 19.12.2020 18:40 reagriffis24
Question
Two bicycles have the following equations of motion, what is the distance between the bicycles at t = 0?
X1= -6.0 m+ (7.5 m/s)
X2 = 9.6 m +(-4.5 m/s)t
Answers: 1
Physics, 22.06.2019 14:10
Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to:
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Answers: 1
Physics, 22.06.2019 18:00
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Answers: 1
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