How much momentum does a 5 kg object moving at 10 m/s have?

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)

What is the measurement of how fast an object moves relative to a reference point?

For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat