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

Author Question: An airplane travels at 141 km/h toward the northeast. What is its component of velocity due north? ... (Read 40 times)

Awilson837

  • Hero Member
  • *****
  • Posts: 509
on: Jul 29, 2018
An airplane travels at 141 km/h toward the northeast. What is its component of velocity due north?
 
  A) 41 km/h
  B) 100 km/h
  C) 110 km/h
  D) 141 km/h

Question 2

A shoe on an inclined surface barely remains at rest when friction equals the
 
  A) weight mg of the shoe.
  B) component of mg perpendicular to the surface.
  C) component of mg parallel to the surface.
  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

Carliemb17

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


Awilson837

  • Hero Member
  • *****
  • Posts: 509
Reply #2 on: Jul 29, 2018
Thank you!


Carliemb17

  • Sr. Member
  • ****
  • Posts: 325
Reply #3 on: Jul 29, 2018
Always glad to help...


« previous next »
 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

The 1993 “Rain Machine”over the North-Central U.S The 1993 “Rain Machine”over the North-Central U.S
A statue of a corn goddess of the Moche peoples of coastal Peru, around 400 BP. Within several centu A statue of a corn goddess of the Moche peoples of coastal Peru, around 400 BP. Within several centu
Applying the FITT Principle to Each Exercise Component of Health-Related Physical Fitness Applying the FITT Principle to Each Exercise Component of Health-Related Physical Fitness
Diagram of gastric ulceration by H. pylori. H. pylori travels through the stomach's mucus ... Diagram of gastric ulceration by H. pylori. H. pylori travels through the stomach's mucus ...
Principal component analysis of blood plasma metabolites in chronic myeloid leukemia (CML) patients Principal component analysis of blood plasma metabolites in chronic myeloid leukemia (CML) patients
North America American Dagger Moth Caterpillar North America American Dagger Moth Caterpillar
Video: Energy sources - types

For a complete list of videos, visit our video library