A 20-ton truck collides with a 1500-lb car and causes a lot of damage to the car. During the collision:
A. the force on the truck due to the collision is slightly greater than the force on the car.
B. the force of on the truck due to the collision is exactly equal to the force on the car.
C. the car and the truck have the same magnitude acceleration.
D. the force on the car due to the collision is much greater than the force on the truck.

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.

energy stored in the capacitor= 9.72 x 10⁻⁴ j

explanation:

the energy stored in the capacitor is given by

e= 1/2 c v²

e= energy stored

c= capacitance= 1.5 µc= 1.5 x 10⁻⁶f

v= potential difference=36 v

so energy stored= e= 1/2 (1.5 x 10⁻⁶) (36)²

energy stored= 9.72 x 10⁻⁴j