Suppose you are standing on a straight highway and watching a car moving away from you at 25.3 m/s. the air is perfectly clear, and after 1.93 min you see only one taillight. if the diameter of your pupil is 3.4 mm and the index of refraction of your eye is 1.6, estimate the width of the car. (taillights are red, so use a wavelength of 650 nm.)
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Physics, 22.06.2019 02:30
Eddy whose mass is 55kg climbs up the 1.50 meter high stairs in 2s.calculate eddy’s power rating
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Physics, 22.06.2019 15:50
The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?
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Physics, 22.06.2019 19:30
Which describes increasing the efficiency of energy resource
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Suppose you are standing on a straight highway and watching a car moving away from you at 25.3 m/s....
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