Physics, 19.08.2019 08:30 keidyhernandezm
An ocean-going barge is 50.0 m long and 20.0 m wide and has a mass of 145 metric ton. will the barge clear a reef 1.50 m below the surface of the water?
Answers: 1
Physics, 21.06.2019 23:10, khush77
Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net
Answers: 1
Physics, 22.06.2019 07:50, singhmanny3526
The ratio of lift to drag l/d for a wing or airfoil is an important aerodynamic parameter, indeed, it is a direct measure of the aerodynamic efficiency of the wing. if a wing is pitched through a range of angle of attack, l/d first increases, then goes through a maximum, and then decreases. consider an infinite wing with an naca 2412 airfoil. estimate the maximum value of l/d. assume that the reynolds number is 9x10^6.
Answers: 2
An ocean-going barge is 50.0 m long and 20.0 m wide and has a mass of 145 metric ton. will the barge...
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