Experiments were conducted in a wind tunnel with a wind speed of 50 km/hour on a flat plate of size 2m long and 1 m wide. The density of air is 1.15 kg/m3. The co-efficients of lift and drag are 0.75 and 0.15 respectively. What will be the lift force and drag force?
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wind tunnel with a wind speed of 50 km/hour on a flat plate of size 2m long and 1 m wide. The density of air is 1.15
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The equivalent of 5/7 , whose numerator is 45 is ___________. *
45/63
63/45
-45/63
-63/45
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