Physics, 17.08.2021 02:20 katelynamber10
A laser beam on a rotating platform shines on a wall 5 meters away. If the platform spins at 1 rev/min, and the laser initially aiming at the closest point on the wall, how fast is the laser moving along the wall after 10 seconds
Answers: 2
Physics, 21.06.2019 14:50
Agalvanometer has an internal resistance of 100 ω and deflects full-scale at 2.00 ma. what size resistor should be added to the galvanometer to convert it to a milliammeter capable of reading up to 4.00 ma, and how should this resistor be connected to the galvanometer?
Answers: 2
Physics, 22.06.2019 10:30
You are given two vectors a⃗ =−3.00ι^ 5.00j^ and b⃗ =5.00ι^ 2.00j^. let the counterclockwise angles be positive.
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Physics, 22.06.2019 10:30
If y gets smaller as x gets bigger and y have an relationship?
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Physics, 22.06.2019 15:00
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
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A laser beam on a rotating platform shines on a wall 5 meters away. If the platform spins at 1 rev/m...
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