Physics, 23.12.2020 19:20 Emmasullivan2937

Will mark brainilest and I will give 5 stars: Part A: A ball of mass ,3.5kg rolls all the way down a slope inclined at 40∘ to the horizontal, with a base of length 4.8m. How much GPE does the ball lose?

Part B: If the average frictional forces are 4.0N, work out how much work the ball does against friction.

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Will mark brainilest and I will give 5 stars: Part A: A ball of mass ,3.5kg rolls all the way down...

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