There is a block of mass m = 10kg at rest on a horizontal surface (see figure). Determine what is the minimum force required to set it in horizontal motion if the coefficient of static friction between the block and the horizontal surface is µs= 0,8 remember that (g=10m/s2)

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A: Solution: Given that m = 5 kg F = 20 N angle = 30 degree

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Q: A block of mass m = 6.0 kg is pulled up a 0 = 21° incline as in the figure below with a force of…

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Q: m a m

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: