Power is equal to energy per unit time. In this case, power is proportional to energy while is inversely proportional to time,on the other hand. Given the two swimmers exerts same amount of energy but the faster swimmer just does things in faster time, then the faster swimmer should develop more power from shorter time
Answer:
no it would not. that is an open circuit and it would need to be closed at the switch for current to flow.
Answer:
I think the answer is 0.2 m/s2
Explanation:
If an atom gains electrons, it develops a negative charge equal to the number of electrons gained.
So the net charge on the copper atom which gained 2 electrons will be -2.
Answer:
Work = F * s where s is the distance F moves
Since F is stationary, in this case, "no work" is done by either person
