subject
Physics, 04.02.2020 21:43 rosehayden21

Why permanent magnets are made up of steels and core of soft iron is made up of soft iron?

ansver
Answers: 1
Show answers

Another question on Physics

question
Physics, 22.06.2019 01:40
Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the force applied
Answers: 1
Answer
question
Physics, 22.06.2019 02:30
Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic
Answers: 1
Answer
question
Physics, 22.06.2019 05:30
The volume of a gas is halved during an adiabatic compression that increases the pressure by a factor of 2.5. what is the specific heat ratio? show the math steps .
Answers: 3
Answer
question
Physics, 22.06.2019 13:30
Why do astronauts in the space shuttle weigh less?
Answers: 3
Answer
You know the right answer?
Why permanent magnets are made up of steels and core of soft iron is made up of soft iron?...
Questions
question
Engineering, 14.04.2020 19:26
A generator bus (with a 1.0 p. u. voltage) supplies a 200 MW, 80 Mvar load through a lossless transmission line with pu (100 MVA base) impedance of j0...
question
Business, 14.04.2020 19:26
Biarritz Corp. is growing quickly. Dividends are expected to grow at a rate of 28 percent for the next three years, with the growth rate falling off t...
question
Business, 14.04.2020 19:26
If the government levies a $1,000 tax per boat on sellers of boats, then the price paid by buyers of boats would Question 22 options: a) increase by m...
question
Business, 14.04.2020 19:26
On July 1, a company paid the $600 premium on a one-year insurance policy with benefits beginning on that date. What will be the insurance expense on...
question
Chemistry, 14.04.2020 19:26
A sample of gallium bromide, GaBr3, weighing 0.165 g was dissolved in water and treated with silver nitrate, AgNO3, resulting in the precipitation of...
question
History, 14.04.2020 19:26
Who was the early-twentieth-century governor of Wisconsin who believed that the state was a "laboratory for democracy," developed what came to be know...
question
History, 14.04.2020 19:26
According to the textbook, the Manning study suggests that a large share of theincrease in medical expenditures since World War II has been caused by
question
English, 14.04.2020 19:26
A public service announcement attempts to: -convince people to buy a particular brand or product. -persuade people to take action on...
question
History, 14.04.2020 19:26
What do you know about the cold war?...
question
Biology, 14.04.2020 19:26
Why does meosis produce cell with fewer chormasomes...
question
Mathematics, 14.04.2020 19:26
According to the official M&M website, 24% of the plain milk chocolate M&M’s produced by Mars Corporation are blue. Annie buys a large family-...
question
English, 14.04.2020 19:26
Sc. 8, Lines 27-34: Examine how Macbeth faces death and compare his character here to characterizations earlier in the play, such as the Captain's des...
question
Mathematics, 14.04.2020 19:26
[(6m² + 3m - 6 )-(4m³ - 5m +9 )]-(m² + m)...
question
Social Studies, 14.04.2020 19:26
Three key duties that must always be separated under a good system of internal controls are: A. record keeping, transaction analysis and...
question
Mathematics, 14.04.2020 19:26
Suppose that you draw two cards from a deck. After drawing the first card, you do not put the first card back in the deck. What is the probability (ro...
question
Business, 14.04.2020 19:26
Your lab group is charged with the identification of an unknown creature. Your lab partners believe that is a small annelid because of its worm like a...
question
Business, 14.04.2020 19:26
The following events took place at a manufacturing company for the current year: (1) Purchased $97,000 in direct materials. (2) Incurred...
question
Business, 14.04.2020 19:26
Coronado Industries wants to sell a sufficient quantity of products to earn a profit of $250000. If the unit sales price is $9, unit variable cost is...
question
Business, 14.04.2020 19:27
The corporate charter of Llama Co. authorized the issuance of 24 million, $1 par common shares. During 2021, its first year of operations, Llama had t...
question
Chemistry, 14.04.2020 19:27
Ionization is the process of removing an electron from an atom. For an atom, X , X, the first and second ionizations are described by the following eq...
More questions: Physics Another questions
Questions on the website: 13722367
See results (0)