If the original pressure is 5 atm and original volume is 100 L, and the new volume is 20 L, what is the new pressure?

What is the movement of heated materials upward and the movement of cooled materials downward called?

Which statement best describes the relationship between an object's density and its index of refraction? A. As the mass per unit volume of the substance increases, the refraction index decreases. B.

Brad carries a load of 500 N to a distance of 100m. the work done by him is ...

The 25-lb slender rod has a length of 6 ft. using a collar of negligible mass, its end a is confined to move along the smooth circular bar of radius 3√2 ft. end b rests on the floor, for which the coefficient of kinetic friction is b = 0.4.

What is the rate at which an object changes position

What is a lever used for?

What did the romans build as a step toward environment management

Accelerations are produced by equal forces or unequal forces?

A wave travels through a medium. As the wave passes, the particles of the medium vibrate in a direction perpendicular to the direction of the wave's motion. The wave is a. longitudinal. c. electromagnetic. b. a pulse. d. transverse.

Two carts undergo an inelastic collision where they stick together. Cart A has an initial velocity v0, and the second cart B is initially at rest.