Physics, 07.09.2019 17:10, aroman4511
Alens that is "optically perfect" is still limited by diffraction effects. suppose a lens has a diameter of 130 mm and a focal length of 680 mm . part a: find the angular width (that is, the angle from the bottom to the top) of the central maximum in the diffraction pattern formed by this lens when illuminated with 600
part b: what is the linear width (diameter) of the central maximum at the focal distance of the lens?
Answers: 1
Physics, 22.06.2019 08:30, khohenfeld0
What properties of a moving object are used in determining the object's energy of motion
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Physics, 22.06.2019 09:30, looloo273
Asap i'm in class rn a 1,000-kg car is traveling 20 m/s on a flat stretch of road. it gets to a hill and coasts uphill until it stops. how high up the hill does the car travel? givens: equation: 1/2mv2initial=mghfinal solve for h. plug & chug, label.
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Physics, 22.06.2019 12:10, hilljade45
Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?
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Physics, 23.06.2019 01:00, zitterkoph
Is the number of complete movements of a wave per second.
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Alens that is "optically perfect" is still limited by diffraction effects. suppose a lens has a diam...
Mathematics, 08.04.2020 21:57
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