judt268 judt268
  • 19-12-2022
  • Physics
contestada

a laser emits a cylindrical beam of light 2.8 mm in diameter. the average power of the laser is 3.0 mw . the laser shines its light on a perfectly absorbing surface.

Respuesta :

Otras preguntas

11 more than y please help
what us the greatest common factor of 55 and 77
Blood type in humans is an example of a. polygenic inheritance. b. incomplete dominance. c. sex-linked inheritance. d. multiple alleles.
what is 6/10 simplified
f(x)= -5x-1 and g(x)= 2x^2solve (f+g)(x)
George found that he blinked 85 times in 15 minutes. At this rate, how many minutes passed during 51 blinks?
which equation means that 7 less than twice a number is -1?
What was one effect of Bacon's Rebellion?
Forty percent of the students of a class are female. Fifty - percent students of the class have science background. If there are 40 students in the class and 6
Write three equations using integers to illustrate the distributive property.
ACCESS MORE