A 0.165 kg hockey puck initially at rest is pushed by a constant horizontal force of 4.5 N. Determine the hockey
puck's speed after it has moved 3.0 m.
PLS OLL GIVE BRAINLIST

Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until the volume is halved. process 2-3: the air undergoes a constant pressure process until the volume is halved again. assume ideal gas behavior. a) determine the mass of the air, in kg. b) the work and the heat transfer for each of the two processes, in kj. (100 kj = 1 bar . m^3)

Carbon 14 is a naturally occurring stable

You charge a parallel-plate capacitor, remove it from the battery, and prevent the wires connected to the plates from touching each other. when you increase the plate separation, what happens to the following quantities?