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A 5.00 kg sled is initially at rest on a frictionless horizontal road. The sled is...

A 5.00 kg sled is initially at rest on a frictionless horizontal road. The sled is pulled a distance of 3.00 m by a force ( → F F → ) that is applied to the sled at an angle of 20° to the horizontal. What is the magnitude of the force ( → F F → ) if the final kinetic energy of the sled is 55.0 Joules.

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Answer #1

5㎏ Fa0 Aluoiding to wark-Enexcy theavem warkdome sll be eqhal to change in kinetic energy. Here, sted is initally Therefore, hr= Here luok s done by hoinontal esmbonertよforte only ( F.as2o) (3)-t(5)(vた551-erve (20) (3) F F. 4 55 J 55 F = 19.5 NAlright Champ, If that worked for you... dont forget to give THUMBS UP.(that will work for me!)

If I missed something feel free to leave a comment.
atleast before giving downvote.

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