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

Author Question: If the sum of the external forces exerted on an object is zero, then the sum of the external torques ... (Read 50 times)

jhjkgdfhk

  • Hero Member
  • *****
  • Posts: 569
on: Jul 29, 2018
If the sum of the external forces exerted on an object is zero, then the sum of the external torques exerted on it must also be zero.
 
  A) True
  B) False

Question 2

A space satellite weighs 100,000 newtons on Earth. When orbiting at a height of 6000 km one Earth-radius above Earth, its weight is
 
  A) zero.
  B) 25,000 newtons.
  C) 50,000 newtons.
  D) 400,000 newtons.
  E) 100,000 newtons.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

DylanD1323

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

B


jhjkgdfhk

  • Member
  • Posts: 569
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

anyusername12131

  • Member
  • Posts: 327
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

The arrangement of the external eye muscles: (A) lateral and (B) anterior views. The arrangement of the external eye muscles: (A) lateral and (B) anterior views.
scanning electron micrograph showing an ovum (pink) released by the ovary at ovulation surrounded by scanning electron micrograph showing an ovum (pink) released by the ovary at ovulation surrounded by
Diverticulosis. Figure illustrates external and internal appearance of diverticula. Diverticulosis. Figure illustrates external and internal appearance of diverticula.
External female genitalia. External female genitalia.
External anatomy of the heart External anatomy of the heart
(a) Blue arrows (right side): External components of the innate immune system: human body with skin, ... (a) Blue arrows (right side): External components of the innate immune system: human body with skin, ...
Video: Lipid digestion - mouth, stomach and small intestine

For a complete list of videos, visit our video library