Question:
7 A ball of mass m 1 kg is released on an smooth inclined
Last updated: 6/21/2023
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7 A ball of mass m 1 kg is released on an smooth inclined plane of length and inclination 0 It hits a rigid board elastically which is fixed at a distance l from the bottom Impulse in Sl unit imparted by board on the ball is 4 8 Given lg sin0 in Sl unit 3 114 4 E