m/s,when you kick it. Your kick delivers an impulse of magnitude1.4N·sin the?xdirection.The net force on the rolling ball, due to the air and the grass, is0.21Nin the direction opposite to the direction of the ball’s momentum. Using a time step of0.5 s,find the position of the ball at a time1.5 safter you kick it, assuming that the ball is at the origin at the moment it is kicked. Use the approximationvavg?pf/m.
A soccer ball of mass0 . 45kg is rolling with velocity 0, 0, 2.0 m /s , when you kick it. Your kick delivers an impulse of magnitude1 . 4Nsin the x…
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