Find the radiation pressure at the surface of the sun

Assignment Help Physics
Reference no: EM13286418

Question Part Points Submissions Used 1 2 3 4 5 -/0.2 -/0.2 -/0.2 -/0.2 -/0.2 0/5 0/5 0/5 0/5 0/5 Total -/1 The intensity of sunlight striking Earth's upper atmosphere (called the solar constant) is 1.35 kW/m2.

(a) Find Erms and Brms due to the sun at the upper atmosphere of Earth. Erms = V/m Brms = µT

(b) Find the average power output of the sun. W

(c) Find the intensity at the surface of the sun. W/m2

(d) Find the radiation pressure at the surface of the sun. Pa

Reference no: EM13286418

Questions Cloud

Calculating annuities are planning to save for retirement : How much can you withdraw each month from your account assuming a 25-year withdrawal period?
Find the resistance and the inductance of the coil : The current in a solenoid is 5amps when it is connected to a 24v battery and 1.2amps when it is connected to a 24v, 60 Hz alternating current power source. Find the resistance and the inductance of the coil.
What is the initial requirement : In the previous problem, suppose you sell the stock at a price of $42. what is your return? what would your return have been had you purchased the stock without margin? what if the stock price is $34 when you sell the stock?
Determine the average current by the method of averaging : A 200 hp, 230 V, 500 rpm separately excited dc motor is controlled by a chopper. The chopper is connected to a bridge-diode rectifier supplied from a 230 V, 3 phase, 60 Hz ac main. The motor chopper details are as follows:
Find the radiation pressure at the surface of the sun : The intensity of sunlight striking Earth's upper atmosphere (called the solar constant) is 1.35 kW/m2. Find the radiation pressure at the surface of the sun
What is the expected return on the mutual fund : What is the standard deviation of returns for the mutual fund? Is it higher or lower than the standard deviation found in part 2? Why?
Find variation in duty cycle required to speed variation : The motor details are as follows: 1 hp, 10V, 2500 rpm, 78.5 % efficiency, Ra=.01 O, La=.002 H, Kb= .03819 V/rad/sec. The chopper is one quadrant, and the on-state voltage drop across the device is assumed to be 1V regardless of the current variati..
Explain the ph of a solution resulting from the dissolution : What is the pH of a solution resulting from the dissolution of 2.09 g of NH4Br in water to form 0.371 L of solution
Find the average energy density : The rms value of the electric field in an electromagnetic wave is Erms = 480 V/m. Find the average energy density

Reviews

Write a Review

Physics Questions & Answers

  Find the maximum compression of the right-hand spring

A 130g block slides back and forth on a frictionless surface between two springs, Find the maximum compression of the right-hand spring

  How much energy does the freezer use in a single day

A freezer has a coefficient of performance of 6.30. The freezer is advertised as using 430 kW-h/y, On average, how much energy does the freezer use in a single day

  Compute the acceleration of the system if the mass of block

Block B rests on a smooth inclined plane of 21 degrees and block A hangs vertically. Compute the acceleration of the system if the mass of block A is 1.08 kg and that of block B is 5.9 kg.

  Were it to move in opposite direction at the same speed

at rest, a light source emits 532 nm light. as it moves along a line connecting it and Earth, observers on Earth measure the wavelength to be 412 nm. What is the sources velocity and direction? Were it to move in opposite direction at the same spe..

  Determine the mass of the rope

Andy (mass 77kg ) uses a 2.7m -long rope to pull Bob (mass 61kg ) across the floor (μk=0.20) at a constant speed of 1.0m/s. What is the mass of the rope

  Find the peaks elevation

When driving west toward the Rocky Mountains, you see a peak 2.8 above the horizon. Your GPS gives your current elevation as 1500, Find the peak's elevation

  Calculate the average force the beam exerts on the pile

A 1800 kg pile driver is used to drive a steel I-beam into the ground. The pile driver falls 6 m before coming into contact with the top of the beam, and it drives the beam 14.0 cm farther into the ground before coming to rest.

  What is the new period of oscillation

A block of mass 2.0 kg oscillates on a spring with spring constant k= 5 N/M. what is the period of oscillation is rad/s?, what is the new period of oscillation

  Find the magnitude of the workers force

A 35 kg block of ice slides down a frictionless incline 1.6 m along the diagonal and 0.63 m high, Find the magnitude of the worker's force. How much work is done on the block by the worker's force

  Compute the work one by the friction force

A 340 kg piano slides 3.7 m down a 33° incline and is kept from accelerating by a man who is pushing back on it parallel to the incline. The effective coefficient of kinetic friction is 0.37.

  How much does the car body rise on its suspension

A 1000 kg car carrying four 76 kg people travels over a rough "washboard" dirt road with corrugations 4.0 m apart which causes the car to bounce on its spring suspension. The car bounces with utmost amplitude when its speed is 18 km/h. The car now ..

  What is the speed of the plane with respect to the ground

You are traveling on an airplane,  The velocity of the plane with respect to the air is 190 m/s due east, What is the speed of the plane with respect to the ground

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd