A light beam with an irradiance of 2.00 106 W/m 2 impinges normally on a surface
Question:
A light beam with an irradiance of 2.00 × 106 W/m2 impinges normally on a surface that reflects 70.0% and absorbs 30.0%. Compute the resulting radiation pressure on the surface.
Step by Step Answer:
The reflected component has a momentum change and th...View the full answer
Related Video
A hologram is a three-dimensional image created by the interference of light beams from a laser or other light source. The holographic image appears to be floating in space and can be viewed from different angles, just like a real object. Holograms have many practical applications, including security features on credit cards and passports, 3D displays for medical imaging and scientific visualization, and holographic art and entertainment. The process of making a hologram involves recording the interference pattern of laser light on photographic film or other recording media, and then reconstructing the pattern with a laser to create the holographic image. To begin making a hologram, start by drawing shapes and marking measurements on a large cardboard using a scale, cutter, and pencil or pen. Cut out the cardboard pieces according to the measurements, and spray each piece with a coloring spray for a better look. Create a mobile holder by attaching long and small cardboard bars to a rectangle-shaped cardboard base with glue. Make side walls by placing cardboard wall pieces on top of the base and securing them with glue. For the screen, use a polypropylene sheet and attach it to the side walls with needles and glue. Place small triangular-shaped side walls on top of the pp sheet and secure them with needles. Add a black cardboard paper back cover to the hologram by measuring, cutting, and gluing it to the back walls. Test the hologram by playing a hologram video on a mobile.
Students also viewed these Sciences questions
-
A light beam passing from medium 2 to medium 1 is refracted as shown in FIGURE Q34.4. Is n 1 larger than n 2 , is n 1 smaller than n 2 , or is there not enough information to tell? Explain. 1 2.
-
Linearly polarized light (with an irradiance of 200 W/m 2 ) aligned with its electric-field vector at +55 from the vertical impinges perpendicularly on an ideal sheet polarizer whose transmission...
-
A surface is placed perpendicular to a beam of light of constant irradiance (I). Suppose that the fraction of the irradiance absorbed by the surface is . Show that the pressure on the surface is...
-
Two thousand kg of water, initially a saturated liquid at 150C, is heated in a closed, rigid tank to a final state where the pressure is 2.5 MPa. Determine the final temperature, in C. the volume of...
-
Recently, Boeing Co. settled a lawsuit for $15 million brought by its own African-American workers claiming discrimination in promotions. On the heels of that decision, a group of Asian workers, also...
-
How would the companys cash needs change for the company in Examples 14-1 to 14-5 if they subcontracted out $25,000 of labor per month for $26,000 per month on the first project for the months of...
-
What mechanisms are available to help provide stakeholders with an assurance that a company complies with environmental regulations?
-
Relevant-cost approach to pricing decisions. Stardom, Inc., cans peaches for sale to food distributors. All costs are classified as either manufacturing or marketing. Stardom prepares monthly...
-
What role does emotional intelligence play in fostering positive organizational climates and mitigating conflicts among team members ?
-
Gallup News Service conducted a survey of 1017 American adults aged 18 years or older, September 4-7, 2014. The respondents were asked, "Of every tax dollar that goes to the federal government in...
-
The average magnitude of the Poynting vector for sunlight arriving at the top of Earths atmosphere (1.5 10 11 m from the Sun) is about 1.4 kW/m 2 . (a) Compute the average radiation pressure exerted...
-
The following is the expression for the vector E-field of an electromagnetic wave traveling in a homogeneous dielectric: Here v = 1.80 Ã 10 15 rad/s and k = 1.20 Ã 10 7 rad/m. (a)...
-
Consider a finite-duration sequence (a) Sketch the sequence s (n) with six-point DFT S(k) = W 2 * X (k) k = 0, 1 6 (b) Determine the sequence y (n) with six-point DFT Y (k) = Re |X (k)|. (c)...
-
Why cant EPL teams like Arsenal exert as much monopoly power as the NFLs Chicago Bears?
-
Despite the wording of most statutes proscribing the offense of escape, courts increasingly require the prosecution to prove the defendants specific intent to avoid lawful confinement. Are courts...
-
Use a standard monopoly firm graph to show and explain how the monopoly power of a team is changed when another team locates nearby.
-
Jurors are generally selected from among those citizens who have registered to vote or who have registered motor vehicles. Do these methods produce juries drawn from a representative cross-section of...
-
Do you think that the introduction of a victim impact statement during the sentencing phase of a capital trial is appropriate, or do you think it might inject too much emotionalism into the process?
-
Graph in the complex plane and represent in the form x + iy: 50(cos 3/4 + i sin 3/4)
-
Chloroplasts are illuminated until the levels of the Calvin cycle intermediates reach a steady state. The light is then turned off. How does the level of RuBP vary after this point?
-
A car travels along a road and its odometer readings are plotted against time in Fig. 1-9. Find the instantaneous speed of the car at points A and B. What is the cars average speed? Distance (m) 15...
-
A 0.25-hp motor is used to lift a load at the rate of 5.0 cm/s. How great a load can it raise at this constant speed?
-
An advertisement claims that a certain 1200-kg car can accelerate from rest to a speed of 25 m/s in a time of 8.0 s. What average power must the motor develop to produce this acceleration? Give your...
-
Stanley-Morgan Industries adopted a defined benefit pension plan on April 12, 2024. The provisions of the plan were not made retroactive to prior years. A local bank, engaged as trustee for the plan...
-
Problem 1 1 - 2 6 ( Algo ) Close or Retain a Store [ LO 1 1 - 2 ] Superior Markets, Incorporated, operates three stores in a large metropolitan area. A segmented absorption costing income statement...
-
Of the 230,000 units of component TR222 it can produce, Vancouver can sell 184,000 units on the open market at a price of $255 per unit. Kamloops is willing to buy an additional 69,000 units. What...
Study smarter with the SolutionInn App