BIO Mosquito Courtship Male mosquitoes in the mood for mating find female mosquiloes of their own species by listening for the characteristic “buzzing” frequency of the female’s wing beats. This frequency is about 605 wing beats per second. (a) How many wing beats occur in one minute? (b) How many cycles of oscillation does the radiaton from a cesium-133 atcm complete during one mosquito wing beat?
BIO Mosquito Courtship Male mosquitoes in the mood for mating find female mosquiloes of their own species by listening for the characteristic “buzzing” frequency of the female’s wing beats. This frequency is about 605 wing beats per second. (a) How many wing beats occur in one minute? (b) How many cycles of oscillation does the radiaton from a cesium-133 atcm complete during one mosquito wing beat?
BIO Mosquito Courtship Male mosquitoes in the mood for mating find female mosquiloes of their own species by listening for the characteristic “buzzing” frequency of the female’s wing beats. This frequency is about 605 wing beats per second. (a) How many wing beats occur in one minute? (b) How many cycles of oscillation does the radiaton from a cesium-133 atcm complete during one mosquito wing beat?
Imagine you are out for a stroll on a sunny day when you encounter a lake. Unpolarized light from the sun is reflected off the lake into your eyes. However, you notice when you put on your vertically polarized sunglasses, the light reflected off the lake no longer reaches your eyes. What is the angle between the unpolarized light and the surface of the water, in degrees, measured from the horizontal? You may assume the index of refraction of air is nair=1 and the index of refraction of water is nwater=1.33 . Round your answer to three significant figures. Just enter the number, nothing else.
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