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A 65.0 kg basketball player jumps vertically and leaves the floor with a velocity of 1.80 m/s upward.
(a) What impulse does the player experience?
(b) What force does the floor exert on the player before the jump?
(c) What is the total average force exerted by the floor on the player if the player is in contact with the floor for 0.450 s during the jump?
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The magnetic field perpendicular to a single 13.7 cm diameter circular loop of copper wire decreases uniformly from 0.600 T to zero. how much charge moves past a point in the coil
q1. a motorist travelling with constant velocity of 15 ms about 34 mph passes a school crossing corner where the speed
Two ants race across a table 62.0 cm long. One travels at 4.69 cm/s and other at 3 cm/s. When the first one crosses the finish line, how far behind is second one? Reply in units of cm.
An object falls off of a pier and into the ocean (sea water) where it displaces a total volume of 2.2 cubic meters of sea water. What is the buoyant force acting on the object in newtons
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