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

Author Question: What is the net force on a 10-kg solid steel sphere falling in air at terminal speed? a. 980 N b. ... (Read 54 times)

vHAUNG6011

  • Hero Member
  • *****
  • Posts: 514
on: Jul 28, 2018
What is the net force on a 10-kg solid steel sphere falling in air at terminal speed?
 a. 980 N
  b. 200 N
  c. 98 N
  d. 49 N
  e. Some value other than those given above.

Question 2

If a dense 20.0-kg object is falling in air at half its terminal velocity, what is the drag force on the object at this moment?
 a. 24.5 N
  b. 49.0 N
  c. 69.3 N
  d. 98.0 N
  e. 139 N


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dajones82

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 28, 2018
Answer to Question 1

E

Answer to Question 2

B


vHAUNG6011

  • Member
  • Posts: 514
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

FergA

  • Member
  • Posts: 352
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Priming Affects the Speed of Respones on a Lexical Decision Task Priming Affects the Speed of Respones on a Lexical Decision Task
drag force drag force
A binder clip keeps a fender cover from falling off. A binder clip keeps a fender cover from falling off.
The arrangement of water molecules in (a) solid ice, and (b) liquid water. The arrangement of water molecules in (a) solid ice, and (b) liquid water.
How Solid Fats and Added Sugars Fit into a Healthy Diet How Solid Fats and Added Sugars Fit into a Healthy Diet
Study Force Courses Study Force Courses
Video: Electrocardiogram Examination

For a complete list of videos, visit our video library