As thermal energy is added to a sample of water, the potential energy of its molecules increases, and then the kinetic energy of its molecules increases. Which sections of the heating curve illustrate this process?​

Acar is traveling at 53.0 mi/h on a horizontal highway. (a) if the coefficient of static friction between road and tires on a rainy day is 0.104, what is the minimum distance in which the car will stop?

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

Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.