Assuming the speed of sound is 340 m/s, what is the most likely speed of the jet shown below?
A. 200 m/s
B. 500 m/s
C. 100 m/s
D. 340 m/s

F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?

Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.