- 7 Oumar Pulls A Sled Across Level Snow With A Force Of 225 N Along A Rope That Is 35 0 Above The Horizontal If The Sl 1 (80.23 KiB) Viewed 69 times
7. Oumar pulls a sled across level snow with a force of 225 N along a rope that is 35.0° above the horizontal. If the sl
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7. Oumar pulls a sled across level snow with a force of 225 N along a rope that is 35.0° above the horizontal. If the sl
7. Oumar pulls a sled across level snow with a force of 225 N along a rope that is 35.0° above the horizontal. If the sled moved a distance of 65.3 m, how much work did he do? [2 marks] 8. Alishaz pushes a crate across the floor of a factory with a horizontal force. The roughness of the floor changes, and Alishaz must exert a constant force of 20.0 N for 5.00m, then 35.0 N for 12.Om and finally 10.0 N for 8.00m. a. Draw a graph of force vs. distance using the available data. [2 i narks] b. Find the work he does pushing the crate by using the graph. [2 marks]
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