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27 15 Xs) 2 SECTION TWO LINEAR DYNAMICS, WORK ENERGY & POWER, SYSTEM OF PARTICLES, CONSERVATION OF MOMENTUM 8. Okoro and Okafor weigh 70kg and 50kg respectively and push against each other. If Okoro pushes Okafor by a force of 700N, Okafor has pushed Okoro with A. 500N B. O C. 700N D. 250N totine Solution Inicio Correct option Reason
You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.
Which of the following will cause an induced current in a coil of wire? the constant field of the earth passing through the coil a magnet resting near the coil a magnet being moved into or out of the coil a wire carrying a constant current near the coil
Listed following are various physical situations that describe how light interacts with matter. match these to the appropriate category. 1) transmission? -visible light meets clear glass -visible light does not pass through a black wall -red light hits a red sweatshirt -light comes from your computer screen -cell phone signals pass through walls -blue light hits a red sweatshirt -white light hits a white piece of paper -light comes from a light bulb