Physics, 10.11.2020 01:10 evanwall91
Use the image below to answer the following question. A photo shows a skateboarder airborne with knees bent and arms extended above a skate ramp. Which kind of energy transformation occurs when the skater’s board falls back to the ramp? A. mechanical to gravitational to nuclear B. kinetic to potential to electrical C. gravitational to kinetic to thermal D. mechanical to potential to gravitational
Answers: 3
Physics, 22.06.2019 06:40
How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a.the kinetic energy increases.b.the kinetic energy decreases.c.the kinetic energy remains the same.d.the kinetic energy is always zero.
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Physics, 22.06.2019 14:00
If element x has 99 protons how many electrons does it have
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You have 80 g of 60oc water and 80 g or 10oc water. what is the final temperature when the two are mixed? explain.
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Relate the real life phenomenon with each branch physics; 1; mechanics 2; heat 3; sound 4; light(optics) 5; electricity& magnetism 6; atomic physics 7; nuclear physics 8; plasma physics 9; geophysics
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Use the image below to answer the following question. A photo shows a skateboarder airborne with kne...
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