Hello! I'm having so much trouble with the math here, please help!
Hello! I'm having so much trouble with the math here, please help! (5%) Problem 4: The...
(5%) Problem 8: Consider a 470 nm wavelength blue light falling on a pair of slits separated by 0.035 mm. A At what angle (in degrees) is the first-order maximum for the blue light? Grade Summary Deductions 0% Potential 100% sino TT ( 9 HOME 7 8 45 E 6 cotan atan cosh cos tano asino acos acotan tanh cotanh Degrees O Radians Submissions Attempts remaining: 3 (0% per attempt) letailed view sinho 12 برا + - 0 END NO...
a and b needed (5%) Problem 14: The Seawolf class nuclear submarines have a crush depth of approximately d = 735 m. The density of seawater is e = 1,03x10 kg/ml. Atmospheric pressure is Po=1.01x10 Pa. theexpert A 50% Part (a) Find the inward force of the water, in newtons, at crush depth on a circular porthole with a radius of 0.43 m. Grade Summa Deductions Potential E 4 5 6 Submissions Attempts remai (49 per attemp detailed view sin()...
(8%) Problem 2: Components of some computers communicate with each other through optical fibers having an index of refraction n = 1.55. Randomized Variables d= 0.215 m A What time in nanoseconds is required for a signal to travel 0.215 m through such a fiber? Grade Summary Deductions 0% Potential 100% 77 7 8 9 HOME E 4 5 6 sin cotan atan cosh cos tan asino acos acotano sinh) tanh cotanh( Degrees O Radians Submissions Attempts remaining: 10 (3%...
(10%) Problem 4: A doctor examines a mole with a 15-cm focal length magnifying glass held 14.5 cm from the mole Randomized Variables do= 14.5 cm 33% Part (a) What is the image distance for this configuration in meters? d- 13.29 di=-13.29 X Incorrect! 33% Part (b) What is its magnification? Grade Summary Deductions 0% 100% Submissions sinO cotan)asin) tan jt acosO 78 9 4 5 6 cosO Attempts remaining: 3 % per attempt) detailed view atanOacotan) sinhO coshOtanh cotanhO...
Please show all work !! (10%) Problem 9: A point charge Q-4.6 nC is located at the origin. A cylinder of radius R- 0.55 m is concentric with the z-axis with the top of the cylinder at height H1- 0.45 m above the origin and the bottom of the cylinder at height H2045 m below the origin. Refer to the figure. The y-axis points into the screen Z-axis X-axis Otheexpertta.com 20% Part (a) Calculate the electric flux passing out through...
Problem 3: Suppose a large ship has a momentum of 1.3 x 10 kg-m/s. 50% Part (a) What is the mass of the large ship, in kilograms, if the ship is moving at a speed of 19,5 km/h? m, 7 8 9 E 4 5 sin() cotan atan cosho cos tano asino acoso acotan) sinho tanho cotanho Degrees Radians 6 3 1 2 - 0 va Submit Hint I give up! int: deduction per hint. Hints remaining Feedback deduction par...
(6%) Problem 3: The Marianas Trench, near the Philippines, is the deepest part of Earth's oceans at nearly 11 km. A 33% Part (a) Calculate the pressure, in atmospheres, due to the ocean at the bottom of the Marianas Trench, assumi is a constant 1025 kg/m2 all the way down to the bottom. P= JE ( 7 8 9 E 4 5 sino cos tano cotan asino acoso atan acotano) sinh cosh) tanho cotanho • Degrees Radians 6 3 1...
(8%) Problem 11: Lasers can be constructed to produce an extremely high-intensity electromagnetic wave for a very brief time Such lasers are called "pulsed lasers". They are used to ignite nuclear fusion, for example. Such a laser may produce an electromagnetic wave with a maximum electric field strength of 0.18 x 101 V /m for a time of 0.75 ns Randomized Variables Eo 0.18 x 1011 V/m t= 0.75 ns 33% Part (a) What is the maximum magnetic field strength...
a-b LH al. 2017 1 .UU. (9%) Problem 10: Suppose you attach an object with mass m to a the end of a vertically hanging spring originally at rest, and let it bounce up and down. You release the object from rest at the spring's original rest length 50% Part (a) If the spring has a force constant of 9.5 N/m and the mass of the object is 0.25 kg, find the amplitude of the Oscillations, in meters. Grade Summary...
Answer to get 100% feedback!! (5%) Problem 14: Light of wavelength X is incident on a single slit of width W 8.7jum. On a screen placed a distance L = 0.43 m behind the slit the first dark fringe is located at a distance of D. 0.0.2 m from the central bright fringe. 50% Part (a) Find the expression for the wavelength, 1, incident on the slit. ) Correct! 1 * 50% Part (b) Calculate the value of , in...