Physics, 07.04.2020 23:08, kobeprewitt02
Human lose consciousness if exposed to prolonged accelerations of more than 7g. This is of concern to jet fighter pilots, who may experience centripetal accelerations of this magnitude when making high speed turns. Suppose we would like to decrease the centripetal acceleration of a jet, which of the following changes is the most effective?
A) Decrease the turning radius by a factor of two
B) Decrease the speed by a factor of three
C) Increase the turning radius by a factor of four
D) Increase the speed by a factor of two.
Answers: 1
Physics, 21.06.2019 18:50, gutierrezaandrea56
Study the following reaction carefully. what classification should this reaction have? 4al + 3o2 2al2o3synthesisdecompositionsingle replacementdouble displacement
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Physics, 22.06.2019 13:20, Jbutler15
This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?
Answers: 3
Physics, 22.06.2019 21:50, Poohlobster
Aforce of 8,480 n is applied to a cart to accelerate it at a rate of 26.5 m/s2. what is the mass of the cart?
Answers: 1
Human lose consciousness if exposed to prolonged accelerations of more than 7g. This is of concern t...
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