subject

Physics, 28.01.2021 02:50 batmanmarie2004

Which material would result in the greatest amount of energy transfer? An absorber that is dark in color and rough.
A reflector that is dark in color and smooth.
An absorber that is light in color and rough.
A reflector that is light in color and smooth.

PLS HELP

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 21.06.2019 21:30

In a load, the load is paralel to the shaft. n a. angular n b. thrust n c radial n d. none of the above

Answers: 1

question

Physics, 22.06.2019 12:30

Which levels of government establish and implement educational requirements for minors

Answers: 1

question

Physics, 22.06.2019 14:00

Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.

Answers: 1

question

Physics, 22.06.2019 21:10

An athlete swings a ball, connected to the end of a chain, in a horizontal circle. the athlete is able to rotate the ball at the rate of 8.13 rev/s when the length of the chain is 0.600 m. when he increases the length to 0.900 m, he is able to rotate the ball only 6.04 rev/s. (a) which rate of rotation gives the greater speed for the ball? 6.04 rev/s 8.13 rev/s (b) what is the centripetal acceleration of the ball at 8.13 rev/s? m/s2 (c) what is the centripetal acceleration at 6.04 rev/s? m/s2

Answers: 2

You know the right answer?

Which material would result in the greatest amount of energy transfer? An absorber that is dark in...

Questions

question

Mathematics, 14.07.2021 23:40

a code has 4 digits you remember that the 4 digits are 1,3,5, and 7 but you cannot remember the sequence what is the probability that you guess the co...

question

Physics, 14.07.2021 23:40

Which of the following diagrams involves a larger image? Which of the following diagrams involves an upright image?

question

Physics, 14.07.2021 23:40

Identify five features you can see in Islamic homes...

question

Physics, 14.07.2021 23:40

If a lawn mower is pushed with a distance of 30 meters and 12N-m of work is exerted, calculate the force....

question

English, 14.07.2021 23:40

Why is social media a problem to today’s society for teenagers ? speech (detailed) HELP...

question

Mathematics, 14.07.2021 23:40

N The graph of which function has a minimum located at (4, -3)? O f(x) = - 5x2 + 4x - 11 f(x) = -2x? + 16x -35 O f(x) = 4x2 - 4x +...

question

Computers and Technology, 14.07.2021 23:40

Write a program which prompts the user to enter up to 20 floating point numbers (terminated with a non-numeric), reads them into an array, then prints...

question

Health, 14.07.2021 23:40

Help me ): Sexual Disorders Name and describe a sexual disorder that occurs in Men. Name and describe a sexual disorder that...

question

English, 14.07.2021 23:40

1.-FILL IN WITH THE CORRECT TENSE. Simple present – present progressive – simple past "Whatyou(do) there? Come to me!" our teacher(shout). We(f...

question

Geography, 14.07.2021 23:40

Why does globalization contribute to the rise of international terrorism?...

question

Business, 14.07.2021 23:40

Defined cost accountancy in accounting...

question

Mathematics, 14.07.2021 23:40

Which graph shows the solution to the system of linear inequalities below y = -1/3x+2 y32x-3

question

Mathematics, 14.07.2021 23:40

4) A box has dimensions of 14 inches long, 1.4 feet wide, and 9 inches high. What is the volume of the box? The formula for the volume is V=1.w...

question

Biology, 14.07.2021 23:40

What group contains both primary and secondary consumer...

question

Mathematics, 14.07.2021 23:40

HELP QUICK PLEASE! Given: AC BD and AD BC B D What postulate could prove DCA ACDB O Side-Side-Side O Side-Angle-Side

question

Mathematics, 14.07.2021 23:40

The cost. c, of paper towels, based on the number of rolls, r, is given by this equation. C= 1.29r What is the unit rate of the cost of the pap...

question

Mathematics, 14.07.2021 23:40

Which of the following is equivalent to a real number? O A. (-6745)^1/7 O B. (-2346)^1/8 O C. (-324)^1/4 O D. (-874)^1/2...

question

Business, 14.07.2021 23:40

Which feature helps streamline the ordering process once a customer approves an estimate...

question

Chemistry, 14.07.2021 23:40

Please help me name this compounds ...

question

Mathematics, 14.07.2021 23:40

Which graph shows the solution to the system of linear inequalities below y = -1/3x+2 y32x-3...

More questions: Physics Another questions

Questions on the website: 13722362