0
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0answers
23 views
My motion sensor light stays on all the time, what is the problem?
what can I do with this problem
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votes
1answer
6 views
How do stars in elliptical galaxies and irregular galaxies motion?
Since they(elliptical galaxies and irregular galaxies) don't have a very obvious center.
0
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1answer
5 views
What is the realtionship between motion and friction?
I have to do a paper on motion and i need to figure out how motion and friction are related.
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1answer
4 views
What kind of camera is best for motion pictures?
I'm looking for a camera that would take really nice pictures of some one doing things like running, skateboarding, or running.
0
votes
1answer
4 views
What are the equations of motion for a steel ball rolling up a circular incline?
I am a little confused among equations of motion
0
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1answer
3 views
Brightest lights for motion sensor security at home?
I want to purchase a motion activated security light to install above my garage door. What are the brightest lights available, halogen?
0
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1answer
3 views
How to distinguish which equations of motion to use?
I've chosen Physical Science as one of my subjects and we recently did a chapter on equations of motion and I found that I get so confused.
0
votes
1answer
3 views
What is involved, and what would the difficulties be in converting motion energy into electricty?
Please help me in this matter
0
votes
1answer
2 views
How does the tension in the string vary throughout the motion of a pendulum?
I am so much confused in this question
0
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1answer
2 views
How does motion picture recording work?
I need to find out how motion pictures are shot.
