The effort force you put in
using a simple machine can be lower
than the force you get out o...
Physics, 07.05.2021 18:50 estefaniapenalo
The effort force you put in
using a simple machine can be lower
than the force you get out of a
machine. Does this mean that you do
more, less, or equal work than if you
didn't use the simple machine?
Answers: 3
Physics, 21.06.2019 21:00
Ahowler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 4.6 km. assume the acoustic output of a howler to be uniform in all directions and that the threshold of hearing is 1.0 × 10-12 w/m2. what is the acoustic power emitted by the howler
Answers: 2
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What is the relationship between the direction of motion of the balloon and the wind currents
Answers: 1
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Light from two different sources are incident upon the same side of a polarizing filter. light from one source is polarized with total intensity ip, while light from the other source is unpolarized with total intensity iu. as you rotate the polarizing filter through 360 degrees, the intensity of the transmitted light on the other side varies by a factor of 9. what is the relative intensity of the initial polarized source to the unpolarized source, or ip/iu?
Answers: 2
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