Recent content by keeney123
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Rope tension problem: Mass hanging from a rope tied at an angle
I guess I would first look at it by drawing the four quadrants graph on graph paper. Then look at the angles that your triangle has on the graph to the lower right quadrant. Zero, Zero is at the very center of the graph. This might help you understand how the forces are working.- keeney123
- Post #17
- Forum: Introductory Physics Homework Help
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High School Matter/Anti-Matter in a Vacuum
Am I correct that these Virtual particles can affect photons? -
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High School Matter/Anti-Matter in a Vacuum
Thank You for your response. -
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High School Matter/Anti-Matter in a Vacuum
I do not know if this is the place to post this. I am not a great physicist. Actually, I was an Electronic/Electrical Technician before I retired. I learned that the vacuum of space is filled with matter/antimatter particles popping out of nothing and destroying themselves almost instantly. My...