Recent content by clark1089
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Am i wrong or is it the book? Newtonian physics two stacked masses
...wow! thank you! :D i got the right answer :)- clark1089
- Post #3
- Forum: Introductory Physics Homework Help
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Am i wrong or is it the book? Newtonian physics two stacked masses
Homework Statement A 2.0 kg block rest on a 4.0kg block that is on a frictionless horizontal table. The coefficients of friction are u_s = 0.3 and u_k = 0.2. What is the maximum force F that can be applied to the 4.0 kg block if the 2.0 kg block is not to slip? If F has half this value, find...- clark1089
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- Book Newtonian Newtonian physics Physics
- Replies: 2
- Forum: Introductory Physics Homework Help
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Solving for initial velocity Projectile Motion
Homework Statement A rock is thrown from the top of a twenty meter high building at the angle 53 degrees above the horizontal. IF the horizontal range of the throw is equal to the height of the building, what is the speed of the rock? How long is it in the air? What's the velocity of the rock...- clark1089
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- Initial Initial velocity Motion Projectile Projectile motion Velocity
- Replies: 1
- Forum: Introductory Physics Homework Help
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Finding Dimensions for Period of a Planet
Made a mistake with T^(-2a).. it's actually T^(-2c)! Fixed that mistake. Sorry :X Still need help though... :(- clark1089
- Post #2
- Forum: Introductory Physics Homework Help
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Finding Dimensions for Period of a Planet
Homework Statement Hi! This is from Physics for Scientists and Engineers, Vol. 6 by Tipler and Mosca. 44. Kepler's third law relates the period of a planet to its orbital radius r, the constant G in Newton's law of gravitation, and the mass of the Sun Ms . What combination of these factors...- clark1089
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- Dimensions Period Planet
- Replies: 1
- Forum: Introductory Physics Homework Help