Part A Estimate the radiation pressure due to a bulb that emits 25 W of EM radia
ID: 3901678 • Letter: P
Question
Part A Estimate the radiation pressure due to a bulb that emits 25 W of EM radiation at a distance of 6.5cm from the center of the bulb. Assume that light is completely absorbed. Express your answer to two significant figures and include the appropriate units. P = Part B Estimate the force exerted on a fingertip at this point. Suppose that the area of the fingertip is 1.5cm2 . Assume that light is completely absorbed. Express your answer to two significant figures and include the appropriate units. F = Part A Estimate the radiation pressure due to a bulb that emits 25 W of EM radiation at a distance of 6.5cm from the center of the bulb. Assume that light is completely absorbed. Express your answer to two significant figures and include the appropriate units. P = Part A Estimate the radiation pressure due to a bulb that emits 25 W of EM radiation at a distance of 6.5cm from the center of the bulb. Assume that light is completely absorbed. Express your answer to two significant figures and include the appropriate units. P = P = P = Part B Estimate the force exerted on a fingertip at this point. Suppose that the area of the fingertip is 1.5cm2 . Assume that light is completely absorbed. Express your answer to two significant figures and include the appropriate units. F = Part B Estimate the force exerted on a fingertip at this point. Suppose that the area of the fingertip is 1.5cm2 . Assume that light is completely absorbed. Express your answer to two significant figures and include the appropriate units. F = F = F = P =Explanation / Answer
Radiation pressure .. p = F/A .. .. p = W / (4?R
Related Questions
Hire Me For All Your Tutoring Needs
Integrity-first tutoring: clear explanations, guidance, and feedback.
Drop an Email at
drjack9650@gmail.com
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.