Physics, 07.10.2021 20:20 aurorasweetpea610
A heavy stone of 8 kg is dropped into a lake, hitting the water with a speed of 7 m/s. Assuming we have a drag force of the bv with b = 120 kg/s, how long does it for the stone to reach 10% of its original speed? Please use g = 9.8 m/s^2.
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A heavy stone of 8 kg is dropped into a lake, hitting the water with a speed of 7 m/s. Assuming we h...
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