usman247 usman247

02-11-2022
Physics

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fred (mass 61 kg ) is running with the football at a speed of 6.0 m/s when he is met head-on by brutus (mass 120 kg ), who is moving at 4.5 m/s. brutus grabs fred in a tight grip, and they fall to the ground. if the coefficient of kinetic friction between football uniforms and astroturf is 0.30, how far do they slide?

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