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Jack and Jill climbed up a hill that had a 30o incline. They boarded a sled,...

Jack and Jill climbed up a hill that had a 30o incline. They boarded a sled, with physics in head, and tried to find their acceleration. Assuming that the surface of the hill is frctionless and that the combined mass of Jack, Jill, and the sled is 180kg, determine their acceleration.

Question 8 options: -4.9 m/s2

-8.82 m/s2

8.82 m/s2

4.9 m/s2

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Answer #1

Resolve the mg components into x n y axis then apply Newton's laof motion equation

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