A spinning top rotates so that its edge turns at a constant speed of 0. 63 m/s. If the top has a radius of 0. 10 m, what is the centripetal acceleration of the edge of the top? 0. 016 m/s2 0. 73 m/s2 4. 0 m/s2 6. 3 m/s2.

If y gets smaller as x gets bigger and y have an relationship?

Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide?   kg • what must the total momentum of the system be after the train cars collide?   kg •  

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery