In a particular solid-liquid phase transition the point po, to lies on the coexistence curve. the latent heat of vaporization at this point is lo. a nearby point on the coexistence curve has pressure po+ p and temperature to+ ; the local slope of the coexistence curve in the p-t plane is p/t. assuming v, cp, a, and k to be known in each phase in the vicinity of the states of interest, find the latent heat at the point po + p, to + t.

Several mountains together form a mountain . a few of these combined form a mountain system. several systems combined form a mountain , which can stretch thousands of miles in length.

Atruck with 34-in.-diameter wheels is traveling at 55 mi/h. find the angular speed of the wheels in rad/min, *hint convert miles to inches & hours to minutes:

The great sandini is a 60.0-kg circus performer who is shot from a cannon (actually a spring gun). you don’t find many men of his caliber, so you him design a new gun. this new gun has a very large spring with a very small mass and a force constant of 1100 n/m that he will compress with a force of 4400 n. the inside of the gun barrel is coated with teflon, so the average friction force will be only 40.0 n during the 4.00 m he moves in the barrel. at what speed will he emerge from the end of the barrel, 2.50 m above his initial rest position?