Can two negatively charged balloons move apart without ever touching?
no, because objec...
Physics, 16.11.2019 22:31 mmunozgo9334
Can two negatively charged balloons move apart without ever touching?
no, because objects have to touch to exert forces that attract and repel.
yes, because electric charges have electric fields surrounding them that allow them to exert forces on other objects without touching them.
no, because the space between objects is actually filled with charged particles that all interact.
yes, because electrons from one ballon jump to the other and push it.
Answers: 1
Another question on Physics
Physics, 21.06.2019 21:30
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
Physics, 21.06.2019 21:50
What is the length x of the side of the triangle below? (hint: use the cosine function)
Answers: 1
Physics, 22.06.2019 06:30
Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.
Answers: 2
Physics, 22.06.2019 12:30
Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j
Answers: 3
You know the right answer?
Questions
History, 07.06.2021 17:50
Arts, 07.06.2021 17:50
English, 07.06.2021 17:50
Physics, 07.06.2021 17:50
Mathematics, 07.06.2021 17:50
Mathematics, 07.06.2021 17:50
Mathematics, 07.06.2021 17:50
English, 07.06.2021 17:50
English, 07.06.2021 17:50
Mathematics, 07.06.2021 17:50
English, 07.06.2021 17:50
History, 07.06.2021 17:50
