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A sled and rider, gliding

A sled and rider, gliding over horizontal, frictionless ice at 4.9{\rm m/s} , have a combined mass of 86{\rm kg} . The sled then
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2. asked by Cassie
3. 767 views
A sled is pushed along an ice covered lake. It has some initial velocity before coming to a rest in 15 m. It took 23 seconds
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2. asked by Anthony
3. 2,496 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. 854 views
A wind sled has a mass of 45kg and is gliding at a speed of 2m/s over the frozen lake with neglible frictional effects. A gust
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2. asked by Belle Jean
3. 539 views
A 30kg sled(with rider) slides without friction down a small, ice covered hill. On the first run the sled starts from rest and
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2. asked by Shakedown78
3. 1,155 views
A 4.0 x 101 kg wind sled is gliding East across a frozen lake at a constant speed of 12 m/s, when a gust of wind from the
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2. asked by Jack Hill
3. 1,064 views
A 4.0 x 101 kg wind sled is gliding East across a frozen lake at a constant speed of 12 m/s,when a gust of wind from the
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2. asked by bob
3. 579 views
A sled and rider have a total mass of 58.4 kg. They are on a snowy hill accelerating at 0.4g. The coefficient of kinetic
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2. asked by joy
3. 3,366 views
A sled and rider have a total mass of 58.4 kg. They are on a snowy hill accelerating at 0.4g. The coefficient of kinetic
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2. asked by joy
3. 712 views
A sled and rider have a total mass of 57.2 kg. They are on a snowy hill accelerating at 0.5g. The coefficient of kinetic
1. 1 answer
2. asked by joy
3. 723 views