Power

The Hulk and Ant Man are having a pull up competition. If they both complete the same amount of pull ups in the same amount of time, who is more powerful?

(Write your name and last initial in your answer)

 $P=F\cdot\frac{d}{t}$  

Fg=mg

If Wonder Woman flies Superman to the top of the Empire State Building and she takes the stairs with Batman (more time obvi) which scenario, does she have more power?

(Write your name and last initial in your answer)

 $P=\frac{W}{t}$  

A crane lifts a 100,000kg house straight up at a constant velocity of 50m in 240 seconds. What is power output of the crane?

(Write your name and last initial in your answer)

 $F_g=mg$  

 $P=F\cdot\frac{d}{t}$  

The 1967 Ford Mustang Fast Back has a 320-horsepower engine, compared to the Honda Del Sol which has a 160-horsepower engine. How much work does each car do after 3 minutes?

(Write your name and last initial in your answer)

 $P=\frac{W}{t}$  

1HP=746W