Physics HW help please?

NCS2021-04-05T20:37:44Z

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a) from mΔv = FΔt we get vf = Δv = FΔt / m
b) vf = 29N * 0.42s / 0.52kg = 23 m/s
c) h = (vf*sinΘ)² / 2g = (23m/s*sin45º)² / 2*9.8m/s² = 14 m

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