Find what wavelength should your camera be able to detect

Assignment Help Physics

Reference no: EM13666279

You are hired to design an infra red camera that will detect intruders in the dark. Suppose that the human body is blackbody at 37^oC (310 K):

A. Find what wavelength should your camera be able to detect?

B. Find how much power per square meter does the human body radiate?

C. Find how many photons per second are emitted per square meter (suppose that all photons are emitted at the wavelength found in part A)?

Reference no: EM13666279

Questions Cloud

Calculate the final speed of the truck : A 730 kilogram car stopped at an intersection is rear-ended by a1760 kilogram truck moving with a speed of 15.5 m/s. If the car was in neutral and its brakes were off, therefore that the collision is roughly elastic, calculate the final speed of the..

Compute at what rate is the magnetic field changing : A conducting loop of area 230 cm2 and resistance 12 ohm lies a right angles to a spatially uniform magnetic field. Compute at what rate is the magnetic field changing

Determine the loop current during this time : A circular wire loop 40 centimeter in diameter has100 ohm resistance and lies in a horizontal plane. Determine the loop current during this time

Describe some typical devices or assets : For a typical network environment (that includes an Internet-facing Website, a human resources database and application, and development workstations that contain copyrighted material), describe some typical devices or assets and vulnerabilities that..

Find what wavelength should your camera be able to detect : You are hired to design an infra red camera that will detect intruders in the dark. Suppose that the human body is blackbody at 37oC, Find what wavelength should your camera be able to detect

Determine what is the value of the ratio of masses : A force F applied to an object of mass m1 produces an acceleration of 3.50m/s2. Determine what is the value of the ratio of masses

What are the bond-equivalent and discount yields : What are the bond-equivalent and discount yields on this investment?

Compute the resultant displacement and the total distance : If the welding arm moves 3.00 centimeter west, 4.00 centimeter north, and then 6.00 centimeter east, compute the resultant displacement and the total distance traveled by the welding arm

A strictly financial standpoint : A strictly financial standpoint? Explain why in detail with calculations.

User Account

All Pages