Which method of charge transfer occurs when there is no contract between materials?
a....
Physics, 31.12.2019 20:31 fluffyskunk302
Which method of charge transfer occurs when there is no contract between materials?
a. charge by contact
b. charge by friction
c. charge by induction
Answers: 1
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If 21.2 kcals of energy is released by this reaction, how many kj does the reaction release? (1 cal 4.184 j)
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On a horizontal frictionless surface, a small block with mass 0.200 kg has a collision with a block of mass 0.400 kg. immediately after the collision, the 0.200 kg block is moving at 12.0 m/s in the direction 30° north of east and the 0.400 kg block is moving at 11.2 m/s in the direction 53.1° south of east. use coordinates where the +x-axis is east and the +y-axis is north.(a) what is the total kinetic energy of the two blocks after the collision (in ) what is the x-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your ) what is the y-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your answer.)
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Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge
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