Answer:
Machines are faster and more efficent
Explanation:
Answer:
The experimental scientist
Joey should say no to drugs next time he is offered to smoke weed
Answer:
1200 W
Explanation:
Power is given by the ratio between work done and time taken:

where W is the work done and t the time taken.
In this problem, W = 3600 J and t = 3.0 s. Therefore, the power in this exercise is
