subject

Physics, 30.10.2019 12:31 shawdyylinda

Which of the following is the correct definition of radiation?

a. the electromagnetic radiation from the surface of an object which is due to the object's temperature

b. the transmission of heat across matter

c. the transfer of heat by electrical currents

d. the transfer of heat by currents within a liquid or gas

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 21.06.2019 19:30

A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?

Answers: 1

question

Physics, 22.06.2019 02:30

You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a

Answers: 1

question

Physics, 22.06.2019 05:10

A- a of 8.00 cm a of 34.0 nc. a , -, a of 25.0 nc is on of a of 15.0 cm .be toto aof ? a) b) c) j d) e)

Answers: 1

question

Physics, 22.06.2019 07:30

Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life

Answers: 3

You know the right answer?

Which of the following is the correct definition of radiation?

a. the electromagnetic r...

Questions

question

English, 01.08.2020 01:01

The following excerpt is from an argument project. Choose the sentence that expresses a debatable claim. Because whole grains are an essential part of...

question

Social Studies, 01.08.2020 01:01

The school psychologist mistakenly tells Mickey's parents that their average son is off-the-charts brilliant. Mikey's parents enroll him in extra clas...

question

Business, 01.08.2020 01:01

A change in company policy now means that employees have to gather a lot more information from a customer before dealing with a request. The best way...

question

Business, 01.08.2020 01:01

Phoenix Guitars is interested in pursuing backward integration to take greater ownership of the extraction of raw materials and production of componen...

question

Mathematics, 01.08.2020 01:01

Which is a true statement about an isosceles right triangle? A: Each leg is √3 times as long as the hypotenuse. B: The hypotenuse is √3 times as long...

question

Mathematics, 01.08.2020 01:01

On a coordinate plane, a line is drawn from point J to point K. Point J is at (negative 6, negative 2) and point K is at point (8, negative 9). What i...

question

Mathematics, 01.08.2020 01:01

Factor x^2b^2-xb^2-6b^2 show your work...

question

Mathematics, 01.08.2020 01:01

Sam invest $4000 in an account that compounds interest continuously and earns 5.5% how long will it take for his money to reach $80,000 round to the n...

question

English, 01.08.2020 01:01

Now you want to write an Interoffice Memorandum in order to ensure the strict adherence to the prescribed SOPs. As a CEO, write the Interoffice Memo h...

question

Mathematics, 01.08.2020 01:01

Can any of you guys plz help asap, will give brainiest

question

Physics, 01.08.2020 01:01

A 51.0 kg box, starting from rest, is pulled across a floor with a constant horizontal force of 240 N. For the first 12.0 m the floor is frictionless,...

question

Mathematics, 01.08.2020 01:01

The amount of time to complete a physical activity in a PE class is approximately normally normally distributed with a mean of 32.9 seconds and a stan...

question

English, 01.08.2020 01:01

Me ayudan con esto por favor lo necesito para hoy doy todos los puntos q pueda...

question

Law, 01.08.2020 01:01

What is the science of numbers and their operations into relations combinations generalizations and abstraction end of space configurations and their...

question

Mathematics, 01.08.2020 01:01

An unknown number y is 10 more than an unknown number x. The number y is also x less than 3. The equations to find x and y are shown below. y = x + 10...

question

Chemistry, 01.08.2020 01:01

The heat of vaporization delta Hv of dichloromethane (Ch2CL2) is 28.0 kJ/mol . Calculate the change in entropy delta S when 473 g of dichloromethane b...

question

Mathematics, 01.08.2020 01:01

As the Type II error, β,of a statistical test increases, the power of the test ....

question

Computers and Technology, 01.08.2020 01:01

Below is some info for some internet transactions. We want to sort it by time and by location. Which sorting algorithm is appropriate for this particu...

question

Chemistry, 01.08.2020 01:01

Consider the following three-step reaction pathway. Step 1: (CH3)3AuPH3 (CH3)3Au PH3 (fast) Step 2: (CH3)3Au (CH3)Au C2H6 (slow) Step 3...

question

Mathematics, 01.08.2020 01:01

Find the solution of y= -x - 3 for x= -2....

More questions: Physics Another questions

Questions on the website: 13722363