You are the captain of a pirate ship and wish to find out how strong a new first mate is at rowing treasure from shore to the ship. it takes him 4 minutes (240 s) to row the treasure with a constant force of 500 n. what power does the pirate supply? a) 75 w b) 100 w c) 125 w d) 250 w

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?

If anyonee has done the momentum lab practical in physics can you give me the answers i am s lostt rnn : (