A soccer player kicks a ball with 1500 N of force. The ball exerts a reaction force against the player's foot of A. somewhat less than 1500 N. B. 1500 N. C. somewhat more than 1500 N. D. None of the above.

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2

The junction rule describes the conservation of which quantity? note that this rule applies only to circuits that are in a steady state.