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A diffraction grating 13.5 mm wide has 5270. Rulings.
a) Compute the distance d between adjacent rulings.
b) At what angle will the second intensity maximum occur if the incident radiation has a wavelength of 561 nm?
For a charged hollow metal sphere with total charge Q and radius R centered on the origin:
Three, and only three, bright fringes can be seen on either side of the central maximum when a grating is illuminated with light ( = 430 nm). What is the maximum number of lines/cm for the grating?
A moon of a planet like the Earth is 4.24 × 105 km distant from the planet's center, and it completes an orbit in 35.5 days. Determine the moon's orbital speed
A circuit draws 330 Watt from a 110 Volt rms, 60 Hertz line. The power factor is 0.6, and the current lags the voltage. Determine what power will then be drawn from the supply line
What is the electric force between a glass ball that has +2.9 µC of charge and a rubber ball that has -4.7 µC of charge when they are separated by a distance of 3.8 cm?
The cylinder of a bicycle pump has an interior diameter of 2.0 cm and a length of 40 cm. How far down (in cm) must you push the piston before air begins flowing into the tire
For N2 at 25oC and 1.00 atm calculate the number of collisions per second made by one molecule; the number of collisions per second per cubic centimeter; compare these values to N2 at 25oC and 1.0*10^-6 torr using the values already calculated Show a..
The work required to stretch a certain spring from anelongation of 4cm to 5cm is 30.5J. What is the work required to increase the elongation from 5cm to 6cm
a particle is projected vertically upwards with a velocity of v0 in a constant gravitational field. the medium offers a
The drawing shows two situations in which charges are placed on the x and y axes. They areall located at the same distance of 2.5 cm from the origin O. Foreach of the situations in the drawing, determine the magnitude of the net electric field at the..
An pickup truck with mass 1.79 103kg is traveling eastbound at +14.1 m/s, Find the speed of the entangled vehicles after the collision
A 995 kg HOLLOW SPHERE has a radius of 4.4 m and is in equilibrium. Determine the net force & net torque acting on the HOLLOW SPHERE
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