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

Author Question: A mobile phone is pulled northward by a force of 10 N and at the same time pulled southward by ... (Read 59 times)

soccerdreamer_17

  • Hero Member
  • *****
  • Posts: 552
on: Jul 29, 2018
A mobile phone is pulled northward by a force of 10 N and at the same time pulled southward by another force of 15 N. The resultant force on the phone is
 
  A) 0 N.
  B) 5 N.
  C) 25 N.
  D) 150 N.

Question 2

If the net force on a cart is tripled, the cart's acceleration
 
  A) is one third.
  B) is two thirds.
  C) is three times as much.
  D) is more than three times as much.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

IAPPLET

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


soccerdreamer_17

  • Member
  • Posts: 552
Reply 2 on: Jul 29, 2018
Excellent

essyface1

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Nerves can transmit many signals at the same time Nerves can transmit many signals at the same time
In early capitalism, children worked alongside adults. At that time, just as today, most street ... In early capitalism, children worked alongside adults. At that time, just as today, most street ...
Sample time management planning chart for a massage student. Sample time management planning chart for a massage student.
Time value money Time value money
Question about Resultant of gravitational force? Question about Resultant of gravitational force?
A time map of the genes studied in the experiment A time map of the genes studied in the experiment
Video: Acid-base imbalances - compensation of respiratory acidosis and alkalosis

For a complete list of videos, visit our video library