Considering Newton’s third law, why don’t two equal and opposite forces cancel out each other?
1.Because the two forces act in the same direction
2.Because the two forces have different magnitudes
3.Because the two forces act on different systems
4.Because the two forces act in perpendicular directions
Answers: 2
Physics, 22.06.2019 10:30, Kathryn014
Light from a sodium lamp passes through a diffraction grating that has 1000 slits per millimeter. the interference pattern is viewed on a screen 1.000 m behind the grating. the first (m = 1) two bright yellow fringes that are visible are 0.7288 m and 0.7300 m from the central maximum. what are the wavelengths of these two fringes?
Answers: 2
Physics, 22.06.2019 15:00, almasahagung
Lightning is an example of what phenomenon? a release of a large amount of energy an absorption of a large amount of energy a natural electric circuit a natural electric current
Answers: 1
Considering Newton’s third law, why don’t two equal and opposite forces cancel out each other?
1.Be...
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