Say a person does 6.00 x 106 J of useful work. a. What is his power output if he does this work for 8 hours? b. Working at this rate, how long will it take this person to lift 2000kg of bricks 1.50 meters to a platform? (Work done to lift his body can be omitted because it is not considered a useful output here.

Say a person does 6.00 x 106 J of useful work. a. What is his power output if he does this work for 8 hours? b. Working at this rate, how long will it take this person to lift 2000kg of bricks 1.50 meters to a platform? (Work done to lift his body can be omitted because it is not considered a useful output here.

Given:	Solution:
Required:
Equation: