Answer:
735watts
Explanation:
Power = Force*distance/time
Given
Force = mg = 50 * 9.8'
Force = 490N
distance = 3m
time = 2s
Substitute
Power = 490*3/2
Power = 1470/2
Power = 735Watts
Hence the minimum power output is 735watts
Is their a multiple choice to choose from I'm not sure the answer I got is even right.
That would be very helpful.
From the choices provided, the better answer is ' T ' .
Answer:
nothing travels faster than light
Example:
You’ll always see lightning before you hear it, because typically lightning will be a mile away, two miles away.
This group is called “noble gases” because they do not react with other elements. This is because they have a full valence shell.