Physics, 06.11.2020 17:30 jxcxhxwxll

A black stone was discovered to have magnetic properties. a) What was this stone first called?

b) What is its modern mineral name?

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 17:00

What is the function of the commutator in a dc motor? a. to spin the magnet b. to change direct current into alternating current c. to change alternating current into direct current d. to spin the wire coil

Answers: 1

Answer

Physics, 22.06.2019 08:30

How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects

Answers: 2

Answer

Physics, 22.06.2019 10:00

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer

Answers: 2

Answer

Physics, 22.06.2019 12:00

This is for my 8th grade science class, i really don’t understand. can someone me? , lol.

Answers: 1

Answer

You know the right answer?

A black stone was discovered to have magnetic properties. a) What was this stone first called?

Questions

Biology, 23.09.2019 05:30

This is the phase of the business cycle, where there are large unemployment rates, a decline in annual income, and overproduction. a. recession

Mathematics, 23.09.2019 05:30

Kimberley is hosting a party for her friends in an hour. she can make either five hamburgers or nine sandwiches in this time. which will be a comparat...

Geography, 23.09.2019 05:30

During aketo, which of the following occurred, allowing farmers to use their irrigation canals to run water to land that the nile river did not reach?...

Mathematics, 23.09.2019 05:30

What is the domain and range of f(x)=1/6 x^2...

Health, 23.09.2019 05:30

Is a normal part of life; it protect us from harm and warns us to take action....

Computers and Technology, 23.09.2019 05:30

Write a basic program to calculate the total saving of a man if he earns $10,000 per month and spends 20% on food,15% on children education, 10% on en...

Chemistry, 23.09.2019 05:30

What are transferred in an oxidation-reduction reaction...

Social Studies, 23.09.2019 05:30

What social themes are addressed in "unanimity has been achieved, not a dot less for its accidentalness"? cite evidence from the text to support your...

English, 23.09.2019 05:30

In “beat! beat! drums! ” and “come up from the fields father,” what word choices strike you as most interesting and effective? explain the effects...

English, 23.09.2019 05:30

What happens at each step of a dichotomous key? a. organisms are added together. b. organisms are classified based on answers to questi...

Mathematics, 23.09.2019 05:30

140,000 = 1.4 x 10^5 true or false...

Mathematics, 23.09.2019 05:30

What is the volume of a cylinder that is 40 inches deep and 16 inches in diameter...

Business, 23.09.2019 05:30

Which of the following is true? achecks and debit cards both withdraw money directly from a bank account. bdebit cards often have a higher interest r...

Mathematics, 23.09.2019 05:30

Chris can be paid in one of two ways. plan a is a salary of $400 per month, plus a commission of 7% of gross sales. plan b is a salary of $625 per mon...

Mathematics, 23.09.2019 05:30

Anew playground is in the shape of a square. on a scale drawing, the vertices of the playground’s coordinates are: (6,0.5) , (6,-7.5) , (-2,-7.5) , (...

Mathematics, 23.09.2019 05:30

Acoat that originally sold for $369.00 is on sale at a 40% discount? how much will you pay for the coat?...

Geography, 23.09.2019 05:30

What causes disruptions in normal weather patterns during an el nino? a. an intensification of the coriolis effect b. the interaction bet...

Mathematics, 23.09.2019 05:30

Write the relation as a set of ordered pairs. a. ordered pairs: {(4, –2), (0, 6), (2, 8)} b. ordered pairs: {(–2, 4), (0, 6)...

English, 23.09.2019 05:30

2. what does the author want readers to imagine as they begin reading? why?...

Biology, 23.09.2019 05:30

Proteins that tag pathogens for destruction by immune cells are called a. antibodies. b. antigens. c. histamines. d. interferons....

More questions: Physics Another questions

A black stone was discovered to have magnetic properties. a) What was this stone first called? b) What is its modern mineral name?

Answers

Another question on Physics

A black stone was discovered to have magnetic properties. a) What was this stone first called?

b) What is its modern mineral name?