Physics, 19.05.2021 01:00 GILLIG6003

PLEASE HELP A child and sled with a combined mass of 55.7 kg slide down a frictionless hill that is 11.3 m high at an angle of 29 ◦ from horizontal. The acceleration of gravity is 9.81 m/s2. If the sled starts from rest, what is its speed at the bottom of the hill?
Answer in units of m/s.

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PLEASE HELP A child and sled with a combined mass of 55.7 kg slide down a frictionless hill that is 11.3 m high at an angle of 29 ◦ from horizontal. The acceleration of gravity is 9.81 m/s2. If the sled starts from rest, what is its speed at the bottom of the hill? Answer in units of m/s.

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PLEASE HELP A child and sled with a combined mass of 55.7 kg slide down a frictionless hill that is 11.3 m high at an angle of 29 ◦ from horizontal. The acceleration of gravity is 9.81 m/s2. If the sled starts from rest, what is its speed at the bottom of the hill?
Answer in units of m/s.