Physics, 05.05.2020 16:33, Lakelife12
Charge of 4.5 x 10^-5 C is placed an electric field with the strength of 2.0 x 10^4 N/C. If the charge is 0.030M from the source of the electric field, what is the electric potential energy of the charge?
Answers: 2
Physics, 21.06.2019 16:10, oscaryn7213
According to the phase diagram for water, how is the state of water determined? proceed up a vertical line at any given temperature read the phase at the intersection of any given temperature and pressure at a given pressure, proceed horizontally to the s-l or l-g line
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Physics, 22.06.2019 03:50, am2garcia5
A30 kg weight lies on top of a massless piston of area a = 0.01 m2 the exterior air is at a (constant) p =1 atm and t = 27 c. the interior gas is 0.4 moles of (ideal) n2 and it has initial temperature 27.00 degrees c. 1. what is the initial pressure in the interior? a. 29.4 kpa b. 130.7 kpa c. 101.3 kpa the next three questions concern what happens when an amount of heat q is slowly added to the interior, raising the piston by 1 mm and raising the interior temperature to 27.40 c
Answers: 3
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Convection occurs when thermal energy is transferred by the movement of
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Physics, 22.06.2019 18:40, meganwintergirl
Which body is in equilibrium? (1) a satellite orbiting earth in a circular orbit (2) a ball falling freely toward the surface of earth (3) a car moving with a constant speed along a straight, level road (4) a projectile at the highest point in its trajectory
Answers: 2
Charge of 4.5 x 10^-5 C is placed an electric field with the strength of 2.0 x 10^4 N/C. If the char...