The work done is calculated using the formula: work = force x distance.
Given that the force Kartianna is using is 300 N and the distance she pushes the mower is 800 m:
Work = 300 N x 800 m
Work = 240,000 J
Therefore, the correct answer is D. 240,000 J.
Kartianna is pushing a lawn mower using a force of 300 N. If she pushes the mower a distance of 800 m, how much work has she done?
A.
1,100 J
B.
24,000 J
C.
110,000 J
D.
240,000 J
1 answer