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a) What is the equation that gives the angles of interference maxima for a double slit setup? Make a sketch that identifies each variable in your equationb) What is the equation that gives the angles of dark fringes for single slit diffraction? Again, make a sketch that identifies all variables in your equationc) The expression for the first double-slit maximum("n=1") looks very similar to that for the first single slit minimum. Yet one answer describes a maximum, while the other describes a minimum. how can that be?
An AC generator supplies 315 V peak voltage at 260 Hz frequency. How much power is dissipated in a resistor with R = 185 ? resistance connected to the generator
An object-spring system oscillates with an amplitude of 4.2 cm. If the spring constant is 270 N/m and object has a mass of 0.50 kg, calculate the maximum acceleration of the object
Jane looking for tarzan, is running at top speed (5.7m/s) and grabs a vine hanginf vertically from a tall tree in the jungle. How high can she swing upward
A 0.181-kg ball has an elastic, head-on collision with a second ball that is initially at rest. What is the mass of the second ball
When the Sun is directly overhead, a hawk dives toward the ground with a constant velocity of 4.75 m/s at 59.5° below the horizontal, Calculate the speed of her shadow on the level ground
An inductor (L = 400 mH), a capacitor (C = 4.43 F), and a resistor (R = 500 ?) are connected in series. A 50.0-Hz AC source produces a peak current of 250 mA in the circuit. (a) Calculate the required peak voltage Vmax. (b) Determine the phase ang..
A force F= (6x - 2y)N acts on a particle that undergoes a displacement delta r= (3x + y)m. Find (a) the work done by the force on the particle and (b) the angle between F and r.
Four vectors A,B,C ,D and are shown (not to scale). Vector A has magnitude 23.0 and acts at an angle of 14.7 degrees with respect to the positive x axis. find the magnitude and direction of the resultant vector R
When a high-power laser is used in the Earth's atmosphere, the electric field associated with the laser beam can ionize the air, What laser beam intensity will produce such a field
Two moles of an ideal gas are placed in a container whose volume is 6.9 x 10-3 m3. What is the average translational kinetic energy of a molecule of the gas
A 45.0 resistor, a 0.100 H inductor, and a 10.0 µF capacitor are connected in series to a 60.0 Hz source. The rms current in the circuit is 2.55 A. Find the rms voltages across the inductor
A catapult launches a test rocket vertically upward from a well, giving the rocket an initial speed of 79.6 m/s at ground level. The engines then fire, For what time interval is the rocket in motion above the ground
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