Physics, 24.02.2022 06:50 saigeshort

What is the electric force between a glass ball that has +1.4 x 10-6 C of charge and a rubber ball that has – 5 x 10-6 C of charge when they are separated by a distance of 5.1 cm? The value of the Coulomb constant is 8.98755 x 109 Nm²/C2. 2

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 03:30, dmarte11092001

What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.

Answers: 1

continue

Physics, 22.06.2019 05:00, shimmerandshine1

At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.

Answers: 2

continue

Physics, 22.06.2019 12:00, stephanieboyd

Explain why electric current cannot exist if a current doesn't have a voltage source.

Answers: 2

continue

Physics, 22.06.2019 15:20, alissalhenry

Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.

Answers: 3

continue

You know the right answer?

What is the electric force between a glass ball that has +1.4 x 10-6 C of charge and a rubber ball t...