Recent content by Saraballs
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Kinetic Friction, Undefined Pushing Force, Find Normal Force.
Alright, after spending about 8 hours trying to figure this question out, googling, flipping thru my textbook, asking all my friends, I've finally got it (with some help from the online version of my textbook-- I had to piece together several different problems to get this). Recognizing that...- Saraballs
- Post #4
- Forum: Introductory Physics Homework Help
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Kinetic Friction, Undefined Pushing Force, Find Normal Force.
Thank you. I have drawn a free body diagram. There is a Push force which is exerting some negative vertical force, some positive horizontal force (this is at a 37 degree angle). There is a frictional force pointing in the negative x direction. There is mg (73N as specified in the...- Saraballs
- Post #3
- Forum: Introductory Physics Homework Help
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Kinetic Friction, Undefined Pushing Force, Find Normal Force.
Homework Statement A crate is pushed at constant velocity across a rough, horizontal surface by a push force P. The crate has a weight of 73N. Coefficient of kinetic friction between the crate and the floor is 0.41. Vector force P points at an angle of 37 degrees below the horizontal. What...- Saraballs
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- Force Friction Kinetic Kinetic friction Normal Normal force
- Replies: 4
- Forum: Introductory Physics Homework Help