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Physics, 19.12.2020 20:20 bcarri4073
We are designing a mini showfor entertainment. We want a 5kgball that compresses a springto reach the top of the mini hill when released. The spring has a spring constantk= 2000N/mand is initially compressed 0.2Xm. The grass surface is rough with k=0.4.The distance between the initial position of the golf ball and the foot of the hill is 1.Ym. The hill can be considered frictionless. If hill inclineis 37o, how high should the hill be if we want the golf ball to come to a rest at the top of the hill?Take g=10 m/s2 Urgent please
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