Physics, 01.03.2021 02:00 adrianaa52
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Kayla wonders if lasers will be able to cut a hole in a piece of silicone, which is a change that requires energy. The table below
shows what happens when different types light from lasers hit the silicone.
Table says:
Helium-neon laser light reflected off the silicone
Carbon dioxide laser light was absorbed by the silicone
Diode laser light transmitted through the silicone
based on the info, which laser can cut a hole in the silicone?
Answers: 1
Physics, 22.06.2019 04:30
You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?
Answers: 2
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The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island
Answers: 1
Physics, 22.06.2019 10:30
Awoman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. the book has a mass of m = 1.8 kg and the coefficient of static friction between her hand and the book is μs = 0.67. no attempt 50% part (a) what is the weight of the book, fgb in newtons?
Answers: 3
Physics, 22.06.2019 14:30
Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?
Answers: 1
[Amplify Science]
Kayla wonders if lasers will be able to cut a hole in a piece of silicone, which...
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