subject

Physics, 07.12.2020 17:10 ngoziblack

Which two phenomena make up electromagnetism? A. Moving charges in an electric current attract each other,

B. Permanent magnets form a magnetic field from one pole to the
other pole.

C. A moving magnet causes an electric current in a magnetic metal.

D. An electric current causes a magnetic field around a core of
magnetic metal

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 04:50

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Answers: 2

question

Physics, 22.06.2019 11:30

If we relied solely on the nonrenewable resources found in the u.s., which one would we run out of first at current usage levels? a. natural gas b. oil c. uranium d. coal

Answers: 1

question

Physics, 22.06.2019 11:40

Consider the following position function. find (a) the velocity and the speed of the object and (b) the acceleration of the object. bold r left parenthesis t right parenthesisr(t)equals=left angle 6 t superscript 4 baseline comma 2 t cubed right angle6t4,2t3 for tgreater than or equals≥0

Answers: 3

question

Physics, 22.06.2019 15:30

Can you match these to the correct definition

Answers: 3

You know the right answer?

Which two phenomena make up electromagnetism? A. Moving charges in an electric current attract each...

Questions

question

Mathematics, 19.02.2020 01:26

3) Jacob strode up 24 steps in 12 seconds to reach his apartment on the second floor. How many steps did he climb in 9 seconds?...

question

Computers and Technology, 19.02.2020 01:26

Devon would like to install a new hard drive on his computer. Because he does not have a SATA port available on his motherboard, he has decided to pur...

question

Mathematics, 19.02.2020 01:26

Consider the line =−−x9y−4. What is the slope of a line parallel to this line? What is the slope of a line perpendicular to this line?...

question

Social Studies, 19.02.2020 01:26

. Harrison et al. are conducting a study assessing the ability of depressed versus non-depressed participants to remember negative emotions in a short...

question

Engineering, 19.02.2020 01:26

Determine the flow rates in the branching pipe system given the WS elevation and pipe data below (lengths and diameters): WS1 = 2,175 m L1 = 6,000 m D...

question

Computers and Technology, 19.02.2020 01:26

An exact-match query is: A. Where a record is returned if its relevant key value falls within a specified range B. Another name for any da...

question

History, 19.02.2020 01:26

Why were the New York and the Virginia colonies founded...

question

Business, 19.02.2020 01:26

Cover Board Inc. is a company that designs and prints advertisements on coffee sleeves used on cups sold in coffee shops. To find clients to advertise...

question

Mathematics, 19.02.2020 01:26

What is the equation of a line parallel to y = 4/5x + 2 that passes through (1, 2)?...

question

Mathematics, 19.02.2020 01:26

Which expressions are equivalent to -6z+(-5.5)+2.5z+5y-3.5?

question

Business, 19.02.2020 01:26

Doris's Fashions has just signed a $2.2 million contract. The contract calls for a payment of $0.6 million today, $0.8 million one year from today, an...

question

Computers and Technology, 19.02.2020 01:26

Draw data models for the following entities. In each case, make certain that you show the attributes and identifiers. Also, create a relational databa...

question

Mathematics, 19.02.2020 01:27

Choose the correct simplification of the expression (b^5)^4...

question

Mathematics, 19.02.2020 01:27

Use the net as an aid to compute the surface area of the triangular prism. Show your work.

question

Biology, 19.02.2020 01:27

A liquid heated beyond a certain temperature becomes a ?...

question

Mathematics, 19.02.2020 01:27

Please help ASAP I am very dumb...

question

Mathematics, 19.02.2020 01:27

2 and 1 eighth + one half =...

question

English, 19.02.2020 01:27

The city of Dallas, Texas passed a curfew this year restricting the movement of minors during the day. Because people under the age of 18 are supposed...

question

Business, 19.02.2020 01:27

Dailies is a large retail chain in New Jersey. Apart from selling to customers, Dailies supplies bread and vegetables to a large number of restaurants...

question

Chemistry, 19.02.2020 01:27

HELP Which arrow or arrows represent reactions that demonstrate a conservation of mass and energy? Explain your answer

More questions: Physics Another questions

Questions on the website: 13722363