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A sled and rider, gliding

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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
1. 0 answers
2. asked by Cassie
3. 731 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
1. 2 answers
2. asked by Anthony
3. 2,448 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
1. 4 answers
2. asked by Farah
3. 822 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
1. 1 answer
2. asked by Belle Jean
3. 503 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
1. 1 answer
2. asked by Shakedown78
3. 1,121 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
1. 1 answer
2. asked by Jack Hill
3. 1,026 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
1. 1 answer
2. asked by bob
3. 545 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
1. 1 answer
2. asked by joy
3. 3,327 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
1. 0 answers
2. asked by joy
3. 682 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. 687 views

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