Power is calculated as work per unit time, and work in turn is calculated as force multiplied by distance. In this case, the force required is equivalent to the weight of the barbell multiplied by acceleration due to gravity.
P = W/t = Fd/t = mgd/t = (200 kg)(9.81 m/s^2)(2 m)/2.2 s = 1783.64 Watts.
the answer is c because it is the 3rd step in the scientific analysis steps
Answer:
true?
Explanation:
Im positive but not 100% sure wait for someone else to answer and see if they say the same.