Physics, 11.12.2019 21:31, jakiyahporter0817
Suppose two microscope slide are held apart by a couple of hairs, so that there is a space between the slides of 0.80 micrometers. (thus, we have an air space between the glass slides. the hairs merely hold the spacing constant.) when white light is shined on the slides at normal incidence and the reflected light is viewed, there are two visible wavelengths which are reflected constructively. what are these wavelengths?
Answers: 3
Physics, 21.06.2019 19:40, gonzalezjacquel7975
An uplifted block of rock between two normal faults
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Physics, 21.06.2019 23:20, marc2007
In the sport of parasailing, a person is attached to a rope being pulled by a boat while hanging from a parachute-like sail. a rider is towed at a constant speed by a rope that is at an angle of 15 ∘ from horizontal. the tension in the rope is 1900 n. the force of the sail on the rider is 30∘ from horizontal. what is the weight of the rider? express your answer with the appropriate units.
Answers: 1
Physics, 22.06.2019 18:30, okitsfrizz6366
Ahot-air balloon is 11.0 m above the ground and rising at a speed of 7.00 m/s. a ball is thrown horizontally from the balloon basket at a speed of 9.00 m/s. ignore friction and air resistance and find the speed of the ball when it strikes the ground.
Answers: 1
Physics, 23.06.2019 04:31, deaishaajennings123
Difference between natural and artifical magnet
Answers: 2
Suppose two microscope slide are held apart by a couple of hairs, so that there is a space between t...
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