Physics, 27.10.2020 22:10 Nalolivares
4. The lightest pilot-driven airplane ever built was the Baby Bird. Suppose the Baby Bird moves along the ground without a pilot at a speed of 88.0 km/h. Under these circumstances, the momentum of the empty plane would be only 2,790 kg β’ m/s. What is the mass of the plane?
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4. The lightest pilot-driven airplane ever built was the Baby Bird. Suppose the Baby Bird moves alon...
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