Physics help? A woman does 236J of work dragging her trash can 24.4m to the curb, using a force of 18.9N. At what angle was her force directed?

Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?

Energy flows from the producer level to the level. is called

The total amount of energy contained in an object