A1.0 kg block is pushed 2.0 m at a constant velocity up a vertical wall by a constant force applied at an angle of 29.0 â—¦ with the horizontal, as shown in the figure. the acceleration of gravity is 9.81 m/s 2 . if the coefficient of kinetic friction between the block and the wall is 0.20, find a) the work done by the force on the block. answer in units of j. b) the work done by gravity on the block. c) the magnitude of the normal force between the block and the wall. answer in units of n
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Physics, 21.06.2019 22:00
The midpoints? a, b, and c are marked on the histogram. match them to the indicated scores. which? scores, if? any, would be considered? unusual?
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Physics, 21.06.2019 23:30
Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?
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Physics, 21.06.2019 23:30
In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce
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Physics, 22.06.2019 12:30
Write a full page that sumerizes thermodynamics it’s from the website visionlearnig
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A1.0 kg block is pushed 2.0 m at a constant velocity up a vertical wall by a constant force applied...
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