Physics, 13.08.2020 18:01 nerikzagallegos
A single slit 1.5 mm wide is illuminated by 420- nm light. Part A What is the width of the central maximum (in cm ) in the diffraction pattern on a screen 4.5 m away
Answers: 3
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Which is the most accurate name for the ionic compound cas?
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Calculate the volume of this regular solid. what is the volume of the cone? round your answer to the nearest hundredth
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Which of the following forces require physical contact? tension air resistance friction magnetic force applied force
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Physics, 23.06.2019 09:30
While strolling downtown on a saturday afternoon, you stumble across an old car show. as you are walking along an alley toward a main street, you glimpse a particularly stylish alpha romeo pass by. tall buildings on either side of the alley obscure your view, so you see the car only as it passes between the buildings. thinking back to your physics class, you realize that you can calculate the car's acceleration. you estimate the width of the alleyway between the two buildings to be 6 m. the car was in view for 0.6 s. you also heard the engine rev when the car started from a red light, so you know the alpha romeo started from rest 4 s before you first saw it. find the magnitude of its acceleration.
Answers: 1
A single slit 1.5 mm wide is illuminated by 420- nm light. Part A What is the width of the central m...
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