Answer:
The 80 mph car
Because the formula says 1/2 mass but for the velocity it is squared
Convection is the circular motion that occurs as hotter air or liquid increases when the cooler air or liquid drops down, and has faster moving molecules, rendering it less dense. Convection currents within the earth shift layers of magma, and currents are formed by convection in the ocean.
Answer:
A spinning turbine can generate electricity only in the form of an alternating current.
A. hot is the correct answer.
Hope it helps!
