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Question: Monochromatic light strikes a diffraction grating at normal incidence before illuminating a screen 2.17 m away. If the first-order maxima are separated by 1.46 m on the screen,
Part A: What is the distance between the two second-order maxima?
I need help to find the distance between the two second-order maxima.
The ramp is inclined at 30.0° with respect to the horizontal. The coefficient of kinetic friction between the log and the ramp is 0.800, and the log has an acceleration of 0.800 m/s2. Find out the tension in the rope.
A 1200-turn coil of wire that is 2.0cm in diameter is in a magnetic field that drops from 0.14T to 0 T in 11ms. What is the emf of the coil
Comet Halley has an orbital period of about 75 years. Determine the average distance of Comet Halley from the sun in AU
A proton travels with a speed of 3.00 106 m/s at an angle of 24.0° with the direction of a magnetic field of 0.430 T in the +y direction. (a) What is the magnitude of the magnetic force on the proton? N (b) What is its acceleration? m/s2
The Kinetic coeffficient of friction for a 12Kg mass on a table is 0.25. A string from the mass goes across a pulley and is attached to an 8.0kg mass hanging over the side of the table. find the magnitude of the acceleration of each mass
A 662-keV photon is Compton scattered at an angle of 120degree with respect to its incident direction. What is the energy of the scattered electron? What is the angle between the paths of the scattered electron and photon?
An 80kg man falls our of a 1.5m tree starting at 0 speed. How much potential energy does he start with in the tree, Calculate the grounds force now converted to pounds
Sodium ions (Na+) move at 0.794 m/s through a bloodstream in the arm of a person standing near a large magnet. what would be the magnetic force on the arm
A boxer stops a punch with his head. To approximate the force of the blow, treat the opponent's glove, hand, and forearm as aparticle of mass 1.68 kg moving with aninitial velocity of 21.5 m/s.
A coil of 12 turns and radius 10.0 cmsurrounds a long solenoid of radius 2.10cm and 1.00x103 turns/meter. Thecurrent in the solenoid changes as I = (8.00 A) sin(110 t). Find the induced emf in the 12-turn coilas a function of time t.
Three capacitors (3.81, 5.89, and 11.3 ?F) are connected in series across a 45.0 V battery. Calculate the voltage across the 3.81 F capacitor?
A sledge loaded with bricks has a total mass of 17.5 kg and is pulled at constant speed by a rope inclined at 20.3° above the horizontal.
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