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

Author Question: What applied horizontal force will accelerate a 400-kg crate at 1 m/s2 across a factory floor ... (Read 92 times)

berenicecastro

  • Hero Member
  • *****
  • Posts: 581
on: Jul 29, 2018
What applied horizontal force will accelerate a 400-kg crate at 1 m/s2 across a factory floor against a friction force half its weight?
 
  A) 600 N
  B) 1600 N
  C) 2000 N
  D) 2400 N
  E) none of the above

Question 2

To say there is no such thing as only one force means
 
  A) there must also be an oppositely directed force.
  B) other forces, perhaps not evident, are there.
  C) gibberish.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Kaytorgator

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A


berenicecastro

  • Member
  • Posts: 581
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

connor417

  • Member
  • Posts: 329
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Muscle Strength of the Hip, Flexion with Opposing Force Muscle Strength of the Hip, Flexion with Opposing Force
Force Force
American women operating machine lathes in a munitions factory. American women operating machine lathes in a munitions factory.
Oil pressure applied to the locking pin causes the inside of the lifter to freely move inside the ... Oil pressure applied to the locking pin causes the inside of the lifter to freely move inside the ...
A 2.8-kg tool can move on a perfectly smooth ramp that slants at 42° above the horizontal. ... A 2.8-kg tool can move on a perfectly smooth ramp that slants at 42° above the horizontal. ...
Question about Resultant of gravitational force? Question about Resultant of gravitational force?
Video: The life cycle of protein

For a complete list of videos, visit our video library