A.25 kg ball initially at rest is hit with a 460 n impact. what is the time of impact for this event if the ball ends up moving 40 m/s

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

Asher cycles 12 miles in 16 hours. what is his speed?

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final