Physics, 08.07.2019 15:30 edwardordonez66
Consider a 0.00040 kg elastic with a uniform spring constant of 40.0 n/m. in order to launch the elastic directly upwards with a velocity of 16.0 m/s, how far from it’s equilibrium position would the elastic be stretched?
Answers: 1
Physics, 22.06.2019 07:50
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.
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Physics, 22.06.2019 12:10
Does anyone have the answers to online physics course plato course physics, semester a v3.0
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Physics, 22.06.2019 18:20
An object dropped from cliff falls with a constant acceleration of 10 metre per second square find its speed of two seconds after it was dropped
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Consider a 0.00040 kg elastic with a uniform spring constant of 40.0 n/m. in order to launch the ela...
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