Physics, 03.10.2019 02:40 darajeanty2004p7cu4m
Alarge container is pulled 20 meters with 40 newtons of force. the power exerted is 64 watts. how long did it take to move the container?
a. 12.5 s
b. 40 s
c. 125 s
d. 250 s
Answers: 1
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The car hoist allows the car to be driven onto the platform, after which the rear wheels are raised. if the loading from both rear wheels is 1380 lb, determine the force in the hydraulic cylinder ab. neglect the weight of the platform itself. member bcd is a right-angle bell crank pinned to the ramp at c. the force is positive if in tension, negative if in compression.
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What does si stand for,when referring to a system of measurement
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Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.
Answers: 1
Alarge container is pulled 20 meters with 40 newtons of force. the power exerted is 64 watts. how lo...
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