Physics, 05.07.2019 18:10 officialrogerfp3gf2s
You perform a double‑slit experiment in order to measure the wavelength of the new laser that you received for your birthday. you set your slit spacing at 1.07 mm1.07 mm and place your screen 8.33 m8.33 m from the slits. then, you illuminate the slits with your new toy and find on the screen that the tenth bright fringe is 4.52 cm4.52 cm away from the central bright fringe (counted as the zeroth bright fringe). what is your laser's wavelength expressed in nanometers?
Answers: 1
Physics, 22.06.2019 04:40
Argon is adiabatically compressed from an initial volume of 16 liters to a final volume of 2 liters. by what factor do the following quantities change? do they increase or decrease? (a) the rms speed (b) the thermal energy of the gas (c) the molar specific heat cv (d) the pressure
Answers: 3
Physics, 22.06.2019 18:30
Asled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slidesa distance d1 down the slope and then covers the distance d2 alongthe horizontal terrain before stopping. find the coefficient ofkinetic friction μk between the sled and the ground, assumingthat it is constant throughout the trip. find the coefficient of kinetic frictionμk. express your answer in terms of someor all of the variables d1, d2, and θ.
Answers: 1
You perform a double‑slit experiment in order to measure the wavelength of the new laser that you re...
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