Physics, 18.07.2019 22:10 MayFlowers
Suppose you drop a brick from the top of a building that is 250m high. the brick has a mass of 2 kg, and the resistance force fr is given by fr =-40, where u is the velocity in m/s. how long will it take the brick to reach the ground? what is its approximate velocity at that time (use a calculator or computer)? does it reach terminal velocity?
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Suppose you drop a brick from the top of a building that is 250m high. the brick has a mass of 2 kg,...
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