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If a sled reaches the

A boy is pushing his sled up a snowy slope. The sled has a mass of 20.4 kg and weighs 200 N. The boy pushes with a constant
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2. asked by bill
3. 2,262 views
A frictionless plane is 13.1 m long and inclined at 39.8 deg;. A sled starts at the bottom with an initial speed of 4.99 m/s up
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2. asked by Elise Brown
3. 710 views
A child on a sled is initially at rest on an icy horizontal surface. The sled is pushed until it reaches a final velocity of
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2. asked by Rose Foley
3. 1,062 views
Six dogs pull a two-person sled with a total mass of 280 kg. The coefficient of kinetic friction between the sled and the snow
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2. asked by Alex
3. 3,725 views
If a sled reaches the base of the hill with a speed of 15.6m/s, how much work was done by the snow on the sled between points x
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2. asked by Farah
3. 848 views
A frictionless plane is 10.0 m long and inclined at 33.0°. A sled starts at the bottom with an initial speed of 4.30 m/s up the
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2. asked by thomas
3. 961 views
A child on a sled reaches the bottom of a hill with a velocity of 10.0 and travels 23.0 along a horizontal straightaway to a
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2. asked by caa
3. 796 views
A child on a sled reaches the bottom of a hill with a velocity of 12.0 m/s and travels 22.0 m along a horizontal straightaway to
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2. asked by Phil
3. 1,480 views
A girl on a sled coasts down a hill. Her speed is 6.0 m/s when she reaches level ground at the bottom. The coefficient of
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2. asked by Anonymous
3. 499 views
A child on a sled reaches the bottom of a hill with a velocity of 10.0m/s and travels 25.0m along a horizontal straightaway to a
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2. asked by jide tayo
3. 5,393 views