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raketka [301]
3 years ago
12

Luke pulls a sled using a force of 65 N for a distance of 25 m across level ground. The rope Luke pulls forms an angle of 25° wi

th the ground. About how much work does Luke do on the sled? 250 J 690 J 1,500 J 1,600 J
Physics
2 answers:
polet [3.4K]3 years ago
8 0
The answer is c 1,500 its right 100%
xxMikexx [17]3 years ago
4 0

Answer:  1,500 J

Explanation:

The work done by Luke is given by:

W=Fdcos \theta

where

F = 65 N is the force applied by Luke

d = 25 m is the displacement of the sled

\theta=25^{\circ} is the angle between the direction of the force and the displacement

Substituting numbers into the formula, we find

W=(65 N)(25 m)(cos 25^{\circ})=1473 J

So, approximately 1500 J.

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