Two barges, each with a displacement (mass) of 500 mg, are loosely moored in calm water. a stunt driver starts his 1500-kg car from rest at a, drives along the deck, and leaves the end of the 15° ramp at a speed of 50 km/h relative to the barge and ramp. the driver successfully jumps the gap and brings his car to rest relative to barge 2 at b. calculate the velocity v2 imparted to barge 2 just after the car has come to rest on the barge. neglect the resistance of the water to motion at the low veloci- ties involved.

d statement

explanation:

answer:

convection currents in the magma drive plate tectonics. heat generated from the radioactive decay of elements deep in the interior of the earth creates magma (molten rock) in the aesthenosphere. the aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the earth that extends to 2900 km.

a plastic spoon that has a temperature of 78° f is placed into a bowl of soup that has a temperature of 84° f. which of these correctly describes what will happen?

energy as heat moves from the soup to the spoon.