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A diffraction grating has 209 lines/mm. Light consisting of a continuous range of wavelengths between 564 nm and 700 nm is incident perpendicularly on the grating.
(a) What is the lowest order that is overlapped by another order?
(b) What is the highest order for which the complete spectrum is present?
A scuba diver and her gear displace a volume of61.0L and have a total mass of68.0kg. What is the buoyant force on the diver in sea water
Robert has just bought a new model rocket, and is trying to measure its flight characteristics. how much work is done by the drag force on the rocket
If the bullet has a mass of 21.5 and a speed of 310 , how high would the block rise into the air after the bullet becomes embedded in it.
A barge is 15.0 m wide and 75.0 m long and has vertical sides. The bottom of the hull is 1.20 m below the water surface. What is the weight of the barge and its cargo
A pitcher throws a 0.15 kilogram ball so that it crosses home plate horizontally with a speed of 20 m/s. Estimate the impulse delivered to the ball
Two of the charges are negative and one is positive. Illustrate what work does the electric field have to do as these charges are assembled from infinity, without acceleration?
Adding a dielectric between the plates of an air capacitor decreases its capacitance. The capacitance of a parallel plate capacitor is proportional tothe area of the plates. Capacitance is the property of a device that enables it to storecurrent.
a bullet is fired into a large stationary absorber and comes to rest. temperature measurements of the absorber show
An object moving with uniform acceleration has a velocity of 13.0 cm/s in the positive x-direction when its x-coordinate is 2.85 cm. what is its acceleration
A 4.2cm tall object is placed 27cm in front of a spherical mirror. It is desired to produce a virtual image that is upright and 3.0cm tall. What is the radius of curvature of the mirror
For an RLC circuit with a resistance of 15 Kohms , a capacitance of 9 uF and an inductance of 31 H , what frequency is needed to minimize the impedance
The photoelectric threshold wavelength of a tungsten surface is 272 nm. What is the threshold frequency of this tungsten
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