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

Author Question: You are presently exerting a gravitational force on the earth. Indicate whether the statement is ... (Read 93 times)

tnt_battle

  • Hero Member
  • *****
  • Posts: 556
on: Jul 28, 2018
You are presently exerting a gravitational force on the earth.
  Indicate whether the statement is true or false

Question 2

In the apparatus shown here, when the switch is open there is not attractive force between the wires. When the switch is closed, the currents are in the same direction and the wires are attracted to each other. If the currents in the two parallel wires were to point in opposite directions, what would be the force between the wires?
 a. Attractive.
  b. Repulsive.
  c. Zero.
  d. One is pushed up and the other pushed down.
  e. Each one pushes the other up.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

catron30

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jul 28, 2018
Answer to Question 1

T

Answer to Question 2

b


tnt_battle

  • Member
  • Posts: 556
Reply 2 on: Jul 28, 2018
Gracias!

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Possible Earth 5 billion years from now Possible Earth 5 billion years from now
Rivers on Mars and Earth Rivers on Mars and Earth
Gravitational Lensing of Extremely Distant Galaxies Gravitational Lensing of Extremely Distant Galaxies
Solar EM Radiation Penetration into Earth's Atmosphere Solar EM Radiation Penetration into Earth's Atmosphere
Example of Reconciling a Bank Statement Cont. Example of Reconciling a Bank Statement Cont.
Spring force, crankcase pressure, and intake manifold vacuum work together to regulate the flow rate ... Spring force, crankcase pressure, and intake manifold vacuum work together to regulate the flow rate ...
Video: What are the Parts of a Plant Cell?

For a complete list of videos, visit our video library