This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Two parallel conductors each of 0.50-m length, separated by 5.0 10-3 m and carrying 3.0 A in the ... (Read 72 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
on: Jul 28, 2018
Two parallel conductors each of 0.50-m length, separated by 5.0  10-3 m and carrying 3.0 A in the same direction, will experience what type and magnitude of mutual force? (magnetic permeability in empty space 0 = 4p  10-7 Tm/A)
 a. attractive, 1.8  10-4 N
  c. repulsive, 0.60  10-4 N
  b. repulsive, 1.8  10-4 N
  d. attractive, 0.06  10-4 N

Question 2

A tiny spring, with a spring constant of 1.20 N/m, will be stretched to what displacement by a 0.0060-N force?
 a. 4.2 mm
  c. 6.0 mm
  b. 5.0 mm
  d. 9.4 mm


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ergserg

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

B


madam-professor

  • Hero Member
  • *****
  • Posts: 584
Reply #2 on: Jul 28, 2018
Thank you!


ergserg

  • Sr. Member
  • ****
  • Posts: 338
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Elrathia kingii growth series with holaspids ranging from 16.2 mm to 39.8 mm in length Elrathia kingii growth series with holaspids ranging from 16.2 mm to 39.8 mm in length
Trig Example finding angles+length of sides Trig Example finding angles+length of sides
Measuring the Weight and Length of an Infant Measuring the Weight and Length of an Infant
Straighten the leg and effleurage to quadriceps with forearm. Apply in three parallel strokes from ... Straighten the leg and effleurage to quadriceps with forearm. Apply in three parallel strokes from ...
A transgenic mouse carrying a mutation in the human SOD1 gene that causes paralysis of the limbs. In A transgenic mouse carrying a mutation in the human SOD1 gene that causes paralysis of the limbs. In
Video: Status Epilepticus

For a complete list of videos, visit our video library