Physics, 27.01.2020 22:31, maddiemalmstrom
How does increasing the distance between charged objects affect the electric force between them?
a. the electric force increases because the distance has an indirect relationship to the force.
b. the electric force increases because the distance has a direct relationship to the force.
c. the electric force decreases because the distance has an indirect relationship to the force.
d. the electric force decreases because the distance has a direct relationship to the force.
Answers: 1
Physics, 22.06.2019 05:40, izzyisawesome5232
An ideal polarizer with its transmission axis rotated 30 degrees to the vertical is placed in a beam of unpolarized light of intensity 10w/m^2. after passing through the polarizer, what is the intensity of the beam? a. 8.7 w/m^2 b. 7.5 w/m^2 c. 5.0 w/m^2 d. 10 w/m^2 e. 2.5 w/m^2
Answers: 1
Physics, 22.06.2019 11:00, vanvalenpeyt
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space. b. we'll know it immediately because it will be brighter than the full moon in the sky. c. we won't know about it until 600 years from now. d. none of the above.
Answers: 3
How does increasing the distance between charged objects affect the electric force between them?
Mathematics, 29.07.2021 03:40
Mathematics, 29.07.2021 03:40
Mathematics, 29.07.2021 03:40