If Johnny Angel applies a frictional torque of 0.0024 m . N to this ball, in what amount of time will he bring the ball to rest?

10 newton object is placed 3 meters from the fulcrum. at what distance on the other side would you need to place a 15 newton object to balance the lever? show your work!

Which transition by an electron will release the greatest amount of energy? oa ob oc od

A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped