Answer:
750W
Explanation:
Given parameters:
Weight = 1 x 10³N = 1000N
Distance = 1.5m
Time = 2s
Unknown:
Power = ?
Solution:
Power is the rate at which work is done
Work is the force applied on a body to move it through a particular distance
Work = force x distance
Power = [tex]\frac{work}{time}[/tex]
Now, work = 1000 x 1.5 = 1500J
So;
Power = [tex]\frac{1500}{2}[/tex] = 750W
