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

Author Question: An object is falling at constant speed. The net force is ____. A) upward B) downward C) ... (Read 104 times)

silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
on: Jul 13, 2018
An object is falling at constant speed. The net force is ____.
 A) upward
  B) downward
  C) horizontally directed
  D) zero

Question 2

Which force does not have a direct effect on horizontal wind motions?
 A) pressure gradient force
  B) frictional force
  C) gravitational force
  D) Coriolis force


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ong527

  • Sr. Member
  • ****
  • Posts: 285
Reply #1 on: Jul 13, 2018
Answer to Question 1

D

Answer to Question 2

C


silviawilliams41

  • Member
  • Posts: 560
Reply 2 on: Jul 13, 2018
Excellent

chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Part of the Hubble Ultra-Deep Field image showing a typical section of space containing galaxies int Part of the Hubble Ultra-Deep Field image showing a typical section of space containing galaxies int
Light rays coming from an object to the retina. Light rays coming from an object to the retina.
finding the resultant force finding the resultant force
At 34.5°C, oxygen gas expands from 34.5 L to 45.7 L against a constant pressure of 750 mmHg. ... At 34.5°C, oxygen gas expands from 34.5 L to 45.7 L against a constant pressure of 750 mmHg. ...
Write equilibrium constant expressions for the following reactions in terms of concentration: Write equilibrium constant expressions for the following reactions in terms of concentration:
Question about Resultant of gravitational force? Question about Resultant of gravitational force?
Video: Metaphase I Animation

For a complete list of videos, visit our video library