Author Question: An apple falls from an apple tree growing on a 20 slope. The apple hits the ground with an impact ... (Read 212 times)

stock

  • Hero Member
  • *****
  • Posts: 573
An apple falls from an apple tree growing on a 20 slope. The apple hits the ground with an impact velocity of 16.2 m/s straight downward. What is the component of the apple's impact velocity parallel to the surface of the slope?
 
  A) 5.5 m/s
  B) 8.7 m/s
  C) 12 m/s
  D) 15 m/s

Question 2

A vector with zero magnitude can have one or more components that are nonzero.
 
  Indicate whether the statement is true or false



ju

  • Sr. Member
  • ****
  • Posts: 325
Answer to Question 1

A

Answer to Question 2

FALSE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

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?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

For a complete list of videos, visit our video library