He does so by jumping from a window 25m above a catching net. Assuming that air resistance exerts a 95N force on the person during the fall, determine the person's velocity just before hitting the net.

This is the last question I'll be needing, I hope you'll be willing to answer. Thank you so much for your help; you have no idea how much help I needed.

Tim is a 90 kg winger on the hockey team and he pushes against the boards in a hockey rink with a force of 35N and recoils. What acceleration does Tim experience? You may ignore friction?