Friend says that temperature increases as altitude increases because you’re moving closer to the sun. is this true? explain.

Asystem containing an ideal gas at a constant pressure of 1.22×10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?

Using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.

Using the free-body diagram, calculate the net force acting on the sled. is the sled in a state of dynamic equilibrium?