jiggasav400 jiggasav400

02-06-2017
Biology

contestada

A bar magnet is dipolar. This means it has ___ poles.

Question 9 options:

A)
zero

B)
one

C)
two

D)
three

Respuesta :

madison9700 madison9700

02-06-2017

your answer would be c. 2 poles

Answer Link

Аноним Аноним

02-06-2017

dipolar means there is a PAIR of electromagnetic poles (So the answer is C) 2.) of equal magnitude but opposite polarity; separated by a small distance. In other words, Dipolar means it has 2 poles.

Answer Link

Otras preguntas

Which of the following is not a role of stockholders? A. Purchase shares in a corporation B. Elect a board of directors C.Seek government approval D. Decide on

what symbolic act did Emperor Leo carry out ?

How do I do this I need help

A sequence has a second term of -8 and a common difference of 5. The sixth term of the sequence is _____. a) 7 b) -3 c) -28 d) -12

Read the following sentence from the passage. Audubon was a lovable, courteous man, never too poor to help others, very modest and gracious. The author makes th

Is the answer correct ?

What is the value of x? Enter your answer in the box.

Sodium hydroxide (NaOH) and hydrochloric acid (HCl) react to form sodium chloride (NaCl) and water according to the equation: NaOH + HCl → NaCl + H2O What mass

y=3(x+1)(x-5) Explain how to solve these quadratics.

Typically, LDL (low density lipoproteins) greater than _______ is considered high cholesterol. A. 50 B. 75 C. 10 D. 100