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Light of wavelength 585 nm falls on a slit 0.0655 mm wide.
Part A On a very large distant screen, how many totally dark fringes (indicating complete cancellation) will there be, including both sides of the central bright spot? Solve this problem without calculating all the angles! (Hint: What is the largest that sin theta can be? What does this tell you is the largest that m can be?)
Part B At what angle will the dark fringe that is most distant from the central bright fringe occur?
Find (a) magnitude and (b) direction of A - B. (Give the direction as a positive angle with respect to due east). Find out the (c) magnitude and (d) direction of B - A. (Give the direction as a positive angle with respect to due west).
A diver springs upward from a board that is three meters abovewater. At an instant he contacts the water his speed is 9.20 m/sand his body makes an angle of 78.0o with respect to the horizontalsurface of the water.
An ideal monatomic gas expands adiabatically from an initial temperature of 368 K and volume of 4.6 m3 to a final volume of 11 m3. If the initial pressure is 1.5 multiplied by Patm, how much work is completed on the gas.
A pendulum bob passes through the lowest part of its path at speed of 2 m/s. What is the tension in the pendulum cable at this point if the pendulum is 80 cm long
Earth has an equatorial radius of approximately 6380 km, and it rotates 360 degrees every 24h. What is the angular displacement of a person standing at the equator for 3.0h
A spherical balloon has a radius of 6.95 and is filled with helium. The density of helium is0.179, Determine the largest mass of cargo the balloon can lift
An ideal battery of emf = 16 V, a resistor of resistance R = 4.4 Ω, and an uncharged capacitor of capacitance C = 6.1 μF. After switch S is closed, what is the current through the resistor when the charge on the capacitor is 8.8 μC?
A spring oscillator is designed with a mass of 0.291 kg. It operates while immersed in a damping fluid, Find the required damping constant for the system
A pressurized cylindrical tank, 5.0 m in diameter, contains water which emerges from the pipe at point C, find The mass flow rate in the pipe
A softball of mass 0.220kg that is moving with a speed of 8.5m/s collides head-on and elastically with another ball initially at rest. find the velocity of the target ball after the collision
q1. an engine does 20000 j of work and rejects 6120 j of heat into a cold reservoir whose temperature is 285 k. what
When a light bulb is connected across the terminals of a battery, the battery delivers 24 W of power to the bulb. A voltage of 11.8 V exists between the terminals of the battery, which has an internal resistance of 0.10 Ω. What is the emf of the batt..
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