A 1 kg mass is sitting on a flat frictionless table and is attached to a horizontal spring. The mass is pulled from the position of equilibrium(where it was reating) by 0.666m and is the released. Where will its kinetic energy be largest?

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

From the perspective of an employee that effective channeling of work related information and concerns

By what factor does the drag force on a car increase as it goes from 65 to 110 km/h?