Physics, 28.11.2020 04:20 iuthvK5866
PLEASE HELP! I’ll give brainliest to the correct one!
Which statement describes an example of static electricity?
A. When a light switch is flipped, electrons flow to a lightbulb.
B. Positively and negatively charged particles are attracted to each
other.
C. Electrons move from one end of a copper wire to another.
D. Wind turns a generator, causing electrons to flow into power lines.
Answers: 2
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The earth remains in orbit around the sun due to the force of gravity. how does the force of gravity exerted by the sun on the earth compare to the force of gravity exerted by the earth on the sun?
Answers: 1
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Acar traveling at 22 m/s starts to decelerate steadily. it comes to a complete stop in 15 seconds. what is it’s acceleration?
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An insulated 40 ft^3 rigid tank contains air at 50 psia and 120°f. a valve connected to the tank is now opened, and air is allowed to escape until the pressure inside drops to 25 psia. the air temperature during this process is kept constant by an electric resistance heater placed in the tank. determine the electrical work done during this process.
Answers: 2
Physics, 22.06.2019 16:30
Select all the correct answers. which three statements about electromagnetic radiation are true?
Answers: 3
PLEASE HELP! I’ll give brainliest to the correct one!
Which statement describes an example of sta...
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