Physics, 31.07.2019 04:10, antoninapride
You want to figure out the friction that acts on the rear wheel of your bike. you give the wheel a quick push and find that it spins 2 complete revolutions in the first second and takes 60.0 seconds to come to rest. (a) if the wheel has a mass 0.15 kg and a radius of 0.35 m, what is the moment of inertia, assuming all the mass is located at the radius? (b) if the frictional torque is constant, estimate the value of this torque? (c) what is theradial acceleration of a point on the tire? (d) how many revolutions did the wheel make before coming to rest? ?
Answers: 2
Physics, 22.06.2019 21:30, Hockeypro1127
The three classes of rocks are sedimentary, metamorphic, and igneous. how are rocks classified into one of these three groups?
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Physics, 23.06.2019 00:30, SpookyAlex2132
Which of the following is a true statement about the acceleration ~a of the pendulum bob ~a is equal to the acceleration due to gravity. ~a is perpendicular to the bob’s trajectory. ~a is equal to the instantaneous rate of change in velocity. ~a is tangent to the bob’s trajectory.
Answers: 1
You want to figure out the friction that acts on the rear wheel of your bike. you give the wheel a q...
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