subject
Physics, 14.02.2020 20:33 karsynraine8224

The black board appears black because:
A. Black is absorbed by the board
B. The color black is reflected back to you by the board
C. All visible light wavelengths (ROYGBV) are absorbed by the board
D. All visible light wavelengths (ROYGBV) are reflected off the board

ansver
Answers: 3
Show answers

Another question on Physics

question
Physics, 22.06.2019 00:00
What should the power status of a circuit be when measuring resistance with an ohmmeter?
Answers: 2
Answer
question
Physics, 22.06.2019 09:10
The air that we breath is made mostly of which gaseous molecule
Answers: 1
Answer
question
Physics, 22.06.2019 10:00
What is the temperature in degrees celsius of a substance with a tempature of 49k
Answers: 2
Answer
question
Physics, 22.06.2019 16:00
Marvin records scientific data about lake superior. for which property has marvin forgotten to use an si unit of measurement? shore length high temperature low temperature annual precipitation
Answers: 3
Answer
You know the right answer?
The black board appears black because:
A. Black is absorbed by the board
B. The color bl...
Questions
question
Business, 12.07.2019 07:50
Calculate the midpoint price elasticity of demand between 80,000 and 100,000...
question
Social Studies, 12.07.2019 07:50
Which of the following ethnicities is the largest ethnic group without a homeland? turkish cypriots hutus kurds jews...
question
English, 12.07.2019 07:50
(hurry) create a sentence of your own using each of the words provided. you can use a dictionary or a thesaurus for reference. prevalent virulence eff...
question
Mathematics, 12.07.2019 07:50
Answer! there are 30 homes in neighborhood a. each year, the number of homes increases by 20%. just down the road, neighborhood b has 45 homes. each...
question
Biology, 12.07.2019 07:50
Suggest two ways that reflex reactions maintain homoeostasis in the human body....
question
History, 12.07.2019 07:50
How did historical events in parts of europe encourage european feudal lords to operate differently than japanese feudal lords? the unique geography...
question
Biology, 12.07.2019 07:50
Asap in a is not true of mitosis? a. it is the division of the genetic material of a dividing eukaryotic cell into two parts. b. each daughter cell...
question
English, 12.07.2019 07:50
What is the rule about subjects joined by and.?...
question
Mathematics, 12.07.2019 07:50
Need plz hurry what is the equation of the line in slope intercept form? if its in points (-2 , 8) (1 , 2) a. -2x-y=-4 b. y=2x-4 c. 2x+y=4 d. y= -2x...
question
History, 12.07.2019 07:50
During the explore activity, were you able to locate all five of the outlying areas of the united states on the world wall map? select true or false....
question
History, 12.07.2019 07:50
Why did the united states assert itself as a world power?...
question
Mathematics, 12.07.2019 07:50
Using exponents, what is the simplified form of the expression 2^4*2^7?...
question
Mathematics, 12.07.2019 07:50
What can be divided thit number 288...
question
Mathematics, 12.07.2019 07:50
Sheldon bought a $20 book at a 35% discount. he wrote an expression to find the discounted price. 20−0.35(20) which expression is equivalent to disco...
question
Chemistry, 12.07.2019 07:50
In what way would readings from a digital thermometer be preferable to those from a liquid-based thermometer?...
question
Mathematics, 12.07.2019 07:50
Divide. 3 5/9 ÷ -2 2/3 enter your answer as a mixed number, in simplified form, in the box....
question
English, 12.07.2019 07:50
Adriver's license, together with a bank card, required for identification....
question
Health, 12.07.2019 07:50
Physical fitness is related to our ability to carry out daily tasks without being too tired or sore....
question
Biology, 12.07.2019 07:50
Birds and strawberries benefit each other. strawberries provide food for the birds; the birds provide a way for strawberries to widely disperse their...
question
Mathematics, 12.07.2019 07:50
What three steps should be followed when multiplying fractions?...
More questions: Physics Another questions
See results (0)