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

Author Question: The figure shows two forces acting on an object, with magnitudes and What third force will cause the ... (Read 265 times)

c0205847

  • Hero Member
  • *****
  • Posts: 531
on: Jul 29, 2018
The figure shows two forces acting on an object, with magnitudes and What third force will cause the object to be in equilibrium (acceleration equals zero)?
 
  A) 52 N pointing down
  B) 52 N pointing up
  C) 82 N pointing down
  D) 82 N pointing up

Question 2

The figure shows a graph of the acceleration of a 125-g object as a function of the net force acting on it. What is the acceleration at points A and B?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zenzy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A: 16 m/s2, B: 4.0 m/s2


c0205847

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Jul 29, 2018
TY


zenzy

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Muscle length versus isometric force Muscle length versus isometric force
The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim
Localization of a Peptide The peptide is revealed by means of immunocytochemistry. The photomicrogra Localization of a Peptide The peptide is revealed by means of immunocytochemistry. The photomicrogra
Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s
Are reality shows “real”? Does the media tell the “truth”? Are reality shows “real”? Does the media tell the “truth”?
finding resultant for the following force combinations finding resultant for the following force combinations
Video: Acid-base imbalances - compensation of respiratory acidosis and alkalosis

For a complete list of videos, visit our video library