Physics, 28.12.2019 02:31 ToonGamesToo
A36.5 kg box initially at rest is pushed 4.30 m along a rough, horizontal floor with a constant applied horizontal force of 150 n. if the coefficient of friction between box and floor is 0.300, find the following.
(a) the work done by the applied force
(b) the energy loss due to friction,
(c) the work done by the normal force,
(d) the work done by gravity,
(e) the change in kinetic energy of the box, and
(f) the final speed of the box
Answers: 1
Physics, 21.06.2019 17:30
Plss anybody know how to do this? ? i need the answers from a through d
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Physics, 21.06.2019 19:30
Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies.
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Physics, 22.06.2019 07:30
Automobile fuel efficiency is often measured in miles that the car can be driven per gallon of fuel (mpg). heavier cars tend to have lower fuel efficiencies (lower mpg ratings). which variable (weight or fuel efficiency) is most naturally considered the explanatory (predictor) variable in this context?
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Physics, 22.06.2019 15:00
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
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A36.5 kg box initially at rest is pushed 4.30 m along a rough, horizontal floor with a constant appl...
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