Recent content by redhawks
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Is the Plastic Ball's Charge Positive or Negative in a Uniform Electric Field?
i don't understand. help, pleaseee- redhawks
- Post #4
- Forum: Introductory Physics Homework Help
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Is the Plastic Ball's Charge Positive or Negative in a Uniform Electric Field?
its going right- redhawks
- Post #3
- Forum: Introductory Physics Homework Help
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Is the Plastic Ball's Charge Positive or Negative in a Uniform Electric Field?
Homework Statement A 2g plastic ball is suspended by a 2cm string in a uniform electric field of 1.0 x 10^4 N/C (the arrows point to the right) a) is the balls charge positive of negative? (B) If the ball is in equilibrium when the string makes a 15 degree angle with the vertical, what is...- redhawks
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- Electric Electric field Field
- Replies: 5
- Forum: Introductory Physics Homework Help
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Please help me with this physics problem on static friction
Thanks a lot. I GOT IT!:smile:- redhawks
- Post #5
- Forum: Introductory Physics Homework Help
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Please help me with this physics problem on static friction
Thanks, but i know to do the FBD. I think the distance part throws me off. If someone can go through the steps, it would really help me out.- redhawks
- Post #3
- Forum: Introductory Physics Homework Help
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Please help me with this physics problem on static friction
I am pretty sure the answer might be A. Can someone help by showing the work needed to solve the problem. It would be greatly appreciated Homework Statement A crate is carried in a pickup truck traveling horizontally at 15.0 m/s. The truck applies the brakes for distance at 28.7 m while...- redhawks
- Thread
- Friction Physics Static Static friction
- Replies: 4
- Forum: Introductory Physics Homework Help