subject
Chemistry, 04.02.2020 03:01 mikeysoulemison

The illuminance on a surface is 6 lux and the surface is 4 meters from the light source. what is the intensity of the source?

a. 24 candelas
b. 144 candelas
c. 72 candelas
d. 96 candelas

ansver
Answers: 1
Show answers

Another question on Chemistry

question
Chemistry, 22.06.2019 02:00
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
Answer
question
Chemistry, 22.06.2019 15:00
Which are forms of frozen water? check all that apply. dew frost hail rain sleet
Answers: 2
Answer
question
Chemistry, 23.06.2019 01:00
Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c
Answers: 1
Answer
question
Chemistry, 23.06.2019 02:00
Which of the following substances is the most soluble in water? a. sodium chloride b. methane c. bromine d. carbon
Answers: 1
Answer
You know the right answer?
The illuminance on a surface is 6 lux and the surface is 4 meters from the light source. what is the...
Questions
question
Health, 11.02.2020 19:49
((can you rate me on a scale of 1-10 based on my profile pic females only)) WHAT WAS THE REASON MLK JR HELD A BUS BOYCOTT? dont answer the...
question
Mathematics, 11.02.2020 19:49
7 Select all the correct answers. Anabelle recorded her expenses for the month of February. Which pie chart and bar chart accuratel...
question
Business, 11.02.2020 19:50
Which of the following personality traits indicates the degree to which a person is unemotional and pragmatic and believes that ends can justify means...
question
Social Studies, 11.02.2020 19:50
A new development is going up just outside city limits where the population is expected to grow significantly in the next decade. The development will...
question
Business, 11.02.2020 19:50
Hickock, Inc., is proposing a rights offering. Presently there are 600,000 shares outstanding at $47 each. There will be 120,000 new shares offered at...
question
Business, 11.02.2020 19:50
During 2015, Colgate-Palmolive reported net income of $1,384 million. a. What amount of dividends, if any, did Colgate-Palmolive pay to its stockholde...
question
Mathematics, 11.02.2020 19:50
3x+y=4 6x=y+5 solve the system using elimination...
question
Mathematics, 11.02.2020 19:50
WILL GIVE BRAINLIEST What best describes the expression y over 4 ? Some number divided by 4 Some number times 4 4 more than some number 4 less than so...
question
English, 11.02.2020 19:50
describe some of the trials and tribulations that you see happening in your life, and then give a biblical response to facing and overcoming these tri...
question
Mathematics, 11.02.2020 19:50
In a triangle ABC, mA=45, mB 40, and a=7. which equation sould you solve to find B?...
question
Mathematics, 11.02.2020 19:50
I need this answered ASAP How does the graph of g(x) = (x + 4)3 − 6 compare to the parent function f(x) = x3? A. g(x) is shifted 6 units...
question
Mathematics, 11.02.2020 19:50
What is the mode of the following distribution: 63, 75, 75, 79, 82, 82, 84, 84, 84, 84, 91, 99. o o o o...
question
History, 11.02.2020 19:50
What contributed to the beginning of the decline of the Roman empire? Choose all answers that are correct. A. Regardless of t...
question
English, 11.02.2020 19:50
What is a virgin? Please explain in own words...
question
Mathematics, 11.02.2020 19:50
Which statement is true about the given function? F(x) > 0 over the interval (–infinity, 3). F(x) > 0 over the interval (–infinity, infinity). F...
question
Business, 11.02.2020 19:50
Bob, the owner of Orthopedic Supply, just discovered that his trusted friend Ruth, his accountant for over 30 years, has been mishandling the company...
question
Business, 11.02.2020 19:50
A corporate business jet operated by a company from Nation A crashes in a neighborhood in Nation B while attempting to land at the nearby airport duri...
question
Business, 11.02.2020 19:50
Microsoft offered in 2016 to buy LinkedIn for 26.2 billion USD which was 50 percent higher than the value for LinkedIn the day before. This high premi...
question
Mathematics, 11.02.2020 19:50
Complete the statement The polygon is _ (a decagon, a heptagon, a nonagon, an octagon) and is _ (concave, convex)
question
Engineering, 11.02.2020 19:50
A piston-cylinder device contains 0.6kg of steam at 300 C and 0.5 MPa. Steam is cooled at constant pressure until one-half of the mass condenses.(a) S...
More questions: Chemistry Another questions
See results (0)