Physics, 08.10.2019 05:30 melissarodrigue7
You are driving on the highway, and you come to a steep downhill section. as you roll down the hill, you take your foot off the gas pedal. you can ignore friction, but you can't ignore air resistance. identify all the forces acting on the car?
Answers: 3
Physics, 21.06.2019 17:10
Aspring with a mass of 2 kg has a damping constant 14 kg/s. a force of 3.6 n is required to keep the spring stretched 0.3 m beyond its natural length. the spring is stretched 0.6 m beyond its natural length and then released. find the position of the mass at any time t. (assume that movement to the right is the positive x-direction and the spring is attached to a wall at the left end.)
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Physics, 22.06.2019 13:20
Which of the following is the main energy source for the sun? a. fission of hydrogen b. fusion of hydrogen c. fusion of helium d. fission of iron
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The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?
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Physics, 22.06.2019 14:30
An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet.whats one advantage of using electromagnetic in devices
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You are driving on the highway, and you come to a steep downhill section. as you roll down the hill,...
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