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Physics, 05.10.2019 10:30, Robinlynn228
Aray of yellow light ( f = 5.09 × 1014 hz) travels at a speed of 2.04 × 108 meters per second in
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Physics, 23.06.2019 14:50, hastephens03
Which statements describe how a machine can make work easier? check all that apply. it can put out more force than the input force by decreasing the distance through which force is applied. it can increase the amount of work performed if the output force is in the same direction as the input force. it can apply a force to an object in a different direction than the force applied to the machine. it can increase the distance through which a force acts by exerting less force than was used on it. it can exert a greater force through a greater distance than the force used on the machine.
Answers: 2
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Physics, 23.06.2019 20:00, yobanajk
In which situation is maximum work considered to be done by a force? a. the angle between the force and displacement is 180°. b. the angle between the force and displacement is 90°. c. the angle between the force and displacement is 60°. d. the angle between the force and displacement is 45°. e. the angle between the force and displacement is 0°.
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Aray of yellow light ( f = 5.09 × 1014 hz) travels at a speed of 2.04 × 108 meters per second in...
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