Physics, 11.10.2020 02:01 thomisonariel9800
Make an illustrated sketch in your notes that shows how a single vector can be replaced by two vectors in the X- and Y-directions that are at right angles to each other. And your sketch, a pre-appropriately label two sides legs and one side as the resultant vector. Briefly describe your drawing in the space below
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Physics, 21.06.2019 19:00
Find the momentum for a 2.6-kg brick parachuting straight downward at a constant speed of 8.4 m/s .
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Physics, 22.06.2019 11:00
A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?
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Physics, 22.06.2019 11:30
With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90
Answers: 1
Physics, 22.06.2019 12:00
Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt
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Make an illustrated sketch in your notes that shows how a single vector can be replaced by two vecto...
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