Physics, 06.04.2021 21:40 tanyalynn12345
A low pressure sodium vapor lamp whose wavelength is 5.89x10^-7 passes through double slits that are 6.7x10^-4m apart and produces an interference pattern whose fringes are 3.2 x 10^-3m apart on the screen. what is the distance to the screen?
Answers: 3
Physics, 21.06.2019 20:50
An airplane flies eastward and always accelerates at a constant rate. at one position along its path it has a velocity of 34.3 m/s, it then flies a further distance of 40100 m and afterwards its velocity is 47.5 m/s. find the airplane\'s acceleration and calculate how much time elapses while the airplane covers those 40100 m.
Answers: 1
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Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.
Answers: 1
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Panel bc in fig. p2.76 is semi-circular, with the 3 meter radius and horizontal straight edge through point b. compute (a) the hydrostatic force of the water on the panel, (b) its center of pressure, and (c) the moment of this force about point b. assume atmospheric pressure on the dry side of the panel
Answers: 3
A low pressure sodium vapor lamp whose wavelength is 5.89x10^-7 passes through double slits that are...
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