Determine whether each statement below is true or false.

Question

The force necessary to lift an object is its mass times g.
Kinetic energy is the energy of motion.
Stopping distance is doubled, if speed is doubled.
Work is the product of force and time.
A joule is a newton times a second.
Work is done to lift an object in the classroom.

Answer 1

1. True

2. True

3. False.

4. False

5. False

6. True