highness1680 highness1680
  • 24-01-2024
  • Physics
contestada

Explain Weber's law regarding lightness differences. How much more luminance does a patch need to have to stand out from the background?

Respuesta :

Otras preguntas

researchers counted 8,912 monarch butterflies on one branch of a tree at a site in Mexico. They estimated that the total number of butterflies at the site was 1
20. In a vertical relationship between an employee and supervisor, who must do most of the adjusting? A. Neither has to adjust at all. B. Both must a
The sides of a triangle are in the ratio 3:4:5. What is the length of each side if the perimeter of the triangle is 30 cm
What was the name given to Ronald Reagan’s foreign policy?
Where was the trojan war fought?
how did cavemen make paint
When full, a 22-gallon gas tank holds 129.8 pounds of gasoline. Estimate the weight of one gallon of gasoline. If it costs $91.30 to fill the gas tank, estimate
Which traits are challenges of life for all organisms? Choose all answers that are correct. a. reproducing b. getting sunlight c. hiding or running d. maint
What connects the Mediterranean Sea to the Red Sea and then the Arabian Sea?
What is the value of the expression when a = 5 and b = 3? 4a^2 5b^3 a. 55 b. 74 c. 81 d. 145