Physics, 30.10.2019 03:31 maguilarz2005
Aroller coaster is towed up an incline at a steady speed of 0.4800 m/s by a chain parallel to the surface of the incline. the slope is 2.900%, which means that the elevation increases by 2.900 m for every 100.0 m of distance along the surface. the mass of the roller coaster is 402.3 kg. neglecting friction, what is the magnitude of the force exerted on the roller coaster by the chain?
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Aroller coaster is towed up an incline at a steady speed of 0.4800 m/s by a chain parallel to the su...
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