Physics, 03.07.2019 02:20, madilyn219
Two small plastic spheres each have a mass of 1.1 g and a charge of -50.0 nc . they are placed 2.1 cm apart (center to center). a. what is the magnitude of the electric force on each sphere? b. by what factor is the electric force on a sphere larger than its weight?
Answers: 1
Physics, 22.06.2019 06:40, animaljamissofab
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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The air that we breath is made mostly of which gaseous molecule
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Physics, 22.06.2019 15:20, sandrinedionne7153
A20 cm long spring is attached to a wall. the spring stretches to a length of 22 cm when you pull on it with a force of 100 n. what is the spring constant
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Two small plastic spheres each have a mass of 1.1 g and a charge of -50.0 nc . they are placed 2.1 c...
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