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A motorcycle with a mass of 200 kg can accelerate from 0 to 30m/s in 3 seconds.
A. Assuming all of the force generated with the engine goes into acceleration of the motorcycle , how much force is the engine producing? Show your work.
B. What would happen if the coefficient of friction among the tire and the pavement increased greatly? Describe what would occur, including whether the acceleration of the motorcycle would stay the same, increase, or decrease, and tell why you think this is.
hanging mass has a mass, m = 19g, the wheel has a radius, R = 0.10m, and the wheel and axle has a moment of inertia, find the acceleration of the hanging mass
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the separation distance between two 1.0 kg masses is change. how is the mutal gravitational force affected in each case
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a person pulls a toboggan for a distance of 30.0 m along the snow with a rope directed 20.0deg above the snow.the
A long horizontal wire carries 26.0A of current due north. The Earth's field 22.0cm due west of the wire points north but downward, 47° below the horizontal, and has magnitude of 5.0×10-5T.
Bacteria vary somewhat in size, but a diameter of 2.00?m is not unusual, What would be surface area (in square millimeters) of such a bacterium, assuming that it is spherical
A speeding motorist traveling 105km/h passes a stationary police officer. The officer immediately begins pursuit at a constant acceleration of 12km/h/s (note the mixed units).
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