1.

a) If Adam used a force of 5 Newtons to push a box 2 meters, and Rachel used a force of 10 Newtons to push the same box 1 meter, what is the amount of work done by each person?

b) If Adam used a force of 5 Newtons to push a box 2 meters in 2 seconds, and Rachel used a force of 10 Newtons to push the same box 1 meter in 1 second, what is the power output of each person?

2. Can you describe how convection and conduction are different from each other? Please provide at least two differences.

3. When is the potential energy of the egg at its maximum during an egg drop competition?

4. When is the kinetic energy of the egg at its maximum during an egg drop competition?

5.Which of the following items will remain the same when using a simple machine as compared to not using it?

	a. product of force and distance
	b. input force and output force
	c. input distance and output distance
	d. input work and output work