While training for breeding season, a 380 gram male squirrel does 32 pushups in a minute, displacing its center of mass by a distance of 8.5 cm for each pushup. Determine the total work done on the squirrel while moving upward (32 times).

Ablock having mass m slides down an inclined plane. the force of friction between the block and the inclined plane is f, the block's weight is m g, and the normal force is n. (a) draw a free – body force diagram showing the forces acting on the block. (b) write down all relevant newton’s equations for a given situation.

Asatellite orbits earth in a circular orbit. does earth's gravity do work on the satellite? explain.

Idont get how to do the electron cloud model, can someone tell me how in simple words. i have been lost and dont know anything on how to do the electron cloud model.