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What force is required to keep her from sliding down the slide if the incline is 40∘ and she weighs 97 pounds?

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Question

Isabel is going down a slide but stops herself when she notices that another student is lying hurt at the bottom of the slide. What force is required to keep her from sliding down the slide if the incline is 40∘ and she weighs 97 pounds? lbs of force are required to keep herself from going down the slide. how many lbs of force are required to keep herself from going down the slide.?

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