A child sitting on a sled, starts from rest at the top of a slope. He slides down a 750 m long slope is inclined at 30°. When the child arrives at the bottom of the slope he has a speed of 18 m/s. How much work do nonconservative forces do on the sled. The combined mass of the child and the sled is 60 kg. O 475 x 10 O 211x 10 O 211x 10 O-351 x 10 O 3.51 x 10
A child sitting on a sled, starts from rest at the top of a slope. He slides down a 750 m long slope is inclined at 30°. When the child arrives at the bottom of the slope he has a speed of 18 m/s. How much work do nonconservative forces do on the sled. The combined mass of the child and the sled is 60 kg. O 475 x 10 O 211x 10 O 211x 10 O-351 x 10 O 3.51 x 10
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Transcribed Image Text:A child sitting on a sled, starts from rest at the top of a slope. He slides down a 750
m long slope is inclined at 30°. When the child arrives at the bottom of the slope he
has a speed of 18 m/s?. How much work do nonconservative forces do on the sled.
The combined mass of the child and the sled is 60 kg.
O 475 x 10J
O 211 x 10)
O 2.11x 10
O 3.51 x 10
O 3.51 x 10
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