A Lawn mower is pushed with a force of 50N .
if the angle between the handle and the ground
is 30 degrees. Calculate the magnitude of the force
that is pressing the lawnmower clirectly into the
ground
solution

Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground

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

Place me with this question is my last question