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23 Nov 2019
If a 155kg ball is dropped from a tree 15 m above the ground, and the ball actually reaches a speed of 8m/s as it hits the ground. Find the magnitude of average air resistance experienced by the ball (in newtons)
If a 155kg ball is dropped from a tree 15 m above the ground, and the ball actually reaches a speed of 8m/s as it hits the ground. Find the magnitude of average air resistance experienced by the ball (in newtons)
asifasabirLv10
12 Jun 2023
Reid WolffLv2
17 Mar 2019
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