WebQuestion: A girl is sledding down a slope that is inclined at 30.0∘ with respect to the horizontal. The wind is aiding the motion by providing a steady force of 169. N that is parallel to the motion of the sled. The combined mass of the girl and the sled is 69.0 kg and the coefficient of kinetic friction between the snow and the runners of the sled is 0.264 . WebJan 31, 2024 · But not all snow is created equal when it comes to sledding. “Extremely fresh snow is actually going to have a higher coefficient of friction, it will exert a higher …
SOLVED: 609 The coefficient of friction between the sled …
WebSep 27, 2013 · The coefficient of friction between the sleds and the snow is 0.10. If the tension in rope 1 is 150 N, what is the tension in rope 2? [Sled A, 100kg]---1---- [Sled B, 80kg]--2--Dog pulling This problem was solved here, but I want to know why I come up with different results. I see in the link that they did not account for the friction. WebThe coefficient of static friction between the sled and the snow is mu s. Find an expression for the maximum angle of the hill's slope measured upward from the horizontal in terms of mu s. How does your answer change if the rider is not on the sled? A sled and rider have a total mass 56.8 kg. They are at rest on a snowy hill. atb pharma s.r.o. kontakt
7.8 Suppose the ski patrol lowers a rescue sled and victim, having …
WebSuppose the ski patrol lowers rescue sled and victim; having - total mass ol 95 kg down J 60 slope at constant speed, as shown the figure: The coefficient of friction betveen the … WebThe coefficient of kinetic friction between sledge and snow is 0.05. How much work is done by the dog team pulling the sledge 1000 m at constant speed? A sledge (including load) weighs 5000 N. It is pulled on level snow by a dog team exerting a horizontal force on it. The coefficient of kinetic friction between sledge and snow is 0.05. WebOct 2, 2024 · The coefficient of friction between the sled and the snow is 0.100. (a) How much work is done by friction as the sled moves 30.0 m … askia muhammad importance