Directions: Solve the following problems. Show your given, solution and answer.
POTENTIAL ENERGY An old woman lifts her 0.36-kg umbrella from the wall which is 0.85 m-high. Find the gravitational potential energy gained by the umbrella. GIVEN: SOLUTION: ANSWER:
KINETIC ENERGY A 0.75-kg sack of rice dropped with a speed of 6.3 m/s. What is its kinetic energy? GIVEN: SOLUTION: ANSWER: