Two football players are running toward each other. Player 1 has a mass of 80 kg and is moving east at 2 m/s and player 2 has a mass of 55 kg and is moving west at 4 m/s. They collide in an inelastic collision. Which direction will the players be going after the collision? Write a claim and include evidence and reasoning to support your claim

Your physics assignment is to figure out a way to use electricity to launch a small 6.0-cm-long plastic drink stirrer. you decide that you'll charge the little plastic rod by rubbing it with fur, then hold it near a long, charged wire, as shown in figure p23.56 . when you let go, the electric force of the wire on the plastic rod will shoot it away. suppose you can uniformly charge the plastic stirrer to 10 nc and that the linear charge density of the long wire is 1.0 x10-7 c/m. what is the net electric force on the plastic stirrer if the end closest to the wire is 2.0 cm away?