1.20 newton force is working on a 250 gram object. what is the acceleration?
(a) 0.0048 m/s2, (b) 4.8 m/s? , (c) 48 m/s2, (d) 0.048 m/s2

Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?

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

Which best describes what forms in nuclear fission? a. two smaller, more stable nucleib. two larger, less stable nucleic. one smaller, less stable nucleusd. one larger, more stable nucleus