Physics, 10.02.2020 05:40, jaxonsensintaff
4. Suppose the same block is pushed at a constant velocity across a surface with friction. The applied force is again 10 N and the block is again pushed a distance of 0.35 m.
What is work done by the applied force? Is the work done positive or negative?
What is work done by the friction force? Is the work done by the friction force positive or negative?
Answers: 1
Physics, 22.06.2019 05:20, niescarlosj
A3.9 g aluminum foil ball with a charge of +4.1Ć10ā9 c is suspended on a string in a uniform horizontal eā field. the string deviates to the right and makes an angle of 30ā with the vertical. part a part complete what information about the eā field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of eā only the direction of eā both the magnitude and the direction of eā none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you
Answers: 3
Physics, 23.06.2019 04:31, milkshakegrande101
You have 80 g of 60oc water and 80 g or 10oc water. what is the final temperature when the two are mixed? explain.
Answers: 2
4. Suppose the same block is pushed at a constant velocity across a surface with friction. The appli...
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