By pushing the crate up the ramp rather than lifting it to the platform, you are using force, but moving the crate a distance.

A) more; less
B) more; greater
C) less; greater
D) the same amount; greater

Amarble, a bowling ball, a basketball, and a baseball are rolling across the floor at 10 m/s. which one has the greatest kinetic energy? the marble the bowling ball the basketball the baseball

Explain what happens at the saturation point when adding salt to water at room temperature.

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)