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Find the time required to pull the block, m = 10 kg (initially at rest), through a distance 20 m when μ = 0 (with friction) and μ = 0.25 (without friction). Hints: (i) Find the acceleration, a, of the block using, (ii) Find the time using, S = Ut + 0.5at2

Find the time required to pull the block, m = 10 kg (initially at rest), through a distance 20 m when μ = 0 (with friction) and μ = 0.25 (without friction). Hints: (i) Find the acceleration, a, of the block using, (ii) Find the time using, S = Ut + 0.5at2

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Find the time required to pull the block, m = 10 k g (initially at rest), through a distance 20 m when μ = 0 (with friction) and μ = 0.25 (without friction). Hints: (i) Find the acceleration, a, of the block using, (ii) Find the time using, S = U t + 0.5 a t 2

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