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

Author Question: The equilibrium rule states that the vector sum of all forces acting on a A) body at rest is ... (Read 168 times)

lilldybug07

  • Hero Member
  • *****
  • Posts: 546
on: Jul 29, 2018
The equilibrium rule states that the vector sum of all forces acting on a
 
  A) body at rest is zero.
  B) body in uniform motion is zero.
  C) non-accelerating body is zero.
  D) all of the above

Question 2

When sign painters Burl and Paul stand on opposite ends of a scaffold, the tensions in each of the two supporting ropes
 
  A) are equal.
  B) depend on the relative weights of Burl and Paul.
  C) combine to equal zero.
  D) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Brummell1998

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


lilldybug07

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Jul 29, 2018
TY


Brummell1998

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

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

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Andrea Bowers, United States v. Tim DeChristopher. Andrea Bowers, United States v. Tim DeChristopher.
In the past year, about one in five adults in the United States reported symptoms of anxiety ... In the past year, about one in five adults in the United States reported symptoms of anxiety ...
For millions of people, the United States represents a land of opportunity and freedom from ... For millions of people, the United States represents a land of opportunity and freedom from ...
Calculation of body mass index. To determine your BMI, find the value for your height on the left ... Calculation of body mass index. To determine your BMI, find the value for your height on the left ...
Write equilibrium constant expressions for the following reactions in terms of concentration: Write equilibrium constant expressions for the following reactions in terms of concentration:
Write equilibrium constant expressions for the following reactions in terms of concentration: Write equilibrium constant expressions for the following reactions in terms of concentration:
Video: Fertilization and Development

For a complete list of videos, visit our video library