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A turtle named Harold is stuck at the bottom of a steep and slippery slope (but not frictionless!) pond bank that makes an angle =

A turtle named Harold is stuck at the bottom of a steep and slippery slope (but not frictionless!) pond bank that makes an angle = 60 with the horizontal. His friend Kumar finds a discarded kite and a few pulleys (massless and frictionless, of course) at the dump and takes advantage of a strong horizontal wind to try to pull Harold up the slope. The wind is blowing at a speed of 10 m/s. Take the density of air to be 1.2 kg/m3 and the drag coefficient for the kite to be Cd = 0.4. The mass of the kite is negligible. Harold has a mass of 5 kg, and the coefficient of kinetic friction between Harold and the ground is k = 0.2

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