Sled A and sled B, whose masses are 43.6kg and 87.2kg respectively, are attached by a massless bar. The sleds slide down a snow-covered hill that has an incline of 30.2° to the horizontal. The co-efficient of kinetic friction between the ground and sled A is 0.217 while that between the ground and sled B is 0.108. mg-2m, What is the tension in the bar? Submit Answer Tries 0/10 What is the acceleration of the sleds? Submit Answer Tries 0/10

Physics for Scientists and Engineers, Technology Update (No access codes included)
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Chapter8: Conservation Of Energy
Section: Chapter Questions
Problem 8.12P: A sled of mass m is given a kick on a frozen pond. The kick imparts to the sled an initial speed of...
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Sled A and sled B, whose masses are 43.6kg and 87.2kg respectively, are attached by a massless bar. The sleds slide down a snow-covered hill that has an incline of 30.2° to the horizontal. The co-efficient of
kinetic friction between the ground and sled A is 0.217 while that between the ground and sled B is 0.108.
mg=2mA
MA
0
What is the tension in the bar?
Submit Answer Tries 0/10
What is the acceleration of the sleds?
Submit Answer Tries 0/10
Transcribed Image Text:Sled A and sled B, whose masses are 43.6kg and 87.2kg respectively, are attached by a massless bar. The sleds slide down a snow-covered hill that has an incline of 30.2° to the horizontal. The co-efficient of kinetic friction between the ground and sled A is 0.217 while that between the ground and sled B is 0.108. mg=2mA MA 0 What is the tension in the bar? Submit Answer Tries 0/10 What is the acceleration of the sleds? Submit Answer Tries 0/10
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