A 1.200 kg car travels at 20 m/s. What is its momentum? P=mv A)24000 kg m/s

B)14000 kg m/s

C)8000 kg m/s

D)1220 kg m/s

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.

In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic