Physics, 07.05.2020 13:57 pleasehelp5334me2
Moving up along the inclined road, the wind creates a drag resistance on the car of FD=1.3v2, where FD is the drag force in N and v is the velocity in m/s. The drag force acts in the opposite direction of the car’s velocity. The car acceleration is 5 m/s2 starting from rest. Find the engine's input power when t=4s.
Answers: 1
Physics, 22.06.2019 19:50
An electron moves with a constant horizontal velocity of 3.0 Ă— 106 m/s and no initial vertical velocity as it enters a deflector inside a tv tube. the electron strikes the screen after traveling 26 cm horizontally and 19 cm vertically upward with no horizontal acceleration. what is the constant vertical acceleration provided by the deflector? (the effects of gravity can be ignored.)
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Physics, 22.06.2019 22:40
Calculate the volume of this regular solid. what is the volume of the cone? round your answer to the nearest hundredth
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Physics, 23.06.2019 18:40
A6 cm object is 8 cm from a convex lens that has a focal length of 2.7 cm. the image is 4 cm from the lens. the height of the image is cm.
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Moving up along the inclined road, the wind creates a drag resistance on the car of FD=1.3v2, where...
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