« previous next »

Author Question: Given that the circumference of a circle is 360 degrees, it follows that the earth rotates about ... (Read 41 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Jul 14, 2018
Given that the circumference of a circle is 360 degrees, it follows that the earth rotates about this many degrees per hour:
 
  A) 10.
  B) 15.
  C) 36.
  D) 360.

Question 2

The effect of friction on air:
 
  A) increases wind speed.
  B) increases with height.
  C) increases the Coriolis force.
  D) is relevant only within the planetary boundary layer.


nyrave

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
Reply #2 on: Jul 14, 2018
Thank you :)


nyrave

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jul 14, 2018
Happy to help you


« previous next »
 

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

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?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Earth’s history spans 4.5 billion years. Geologists and paleontologists have pieced together the his Earth’s history spans 4.5 billion years. Geologists and paleontologists have pieced together the his
Earth’s orientation Earth’s orientation
How to find an angle in radians degrees for any given reciprocal trigonometric function How to find an angle in radians degrees for any given reciprocal trigonometric function
Earth’s Lithospheric Plates Earth’s Lithospheric Plates
Position of cupula with head in still position (left) and when head rotates (right) Position of cupula with head in still position (left) and when head rotates (right)
A spaceship leaves Earth at a steady forward speed of 70% the speed of light. How fast relative ... A spaceship leaves Earth at a steady forward speed of 70% the speed of light. How fast relative ...
Video: Mechanisms of capillary exchange (transcytosis & bulk flow)

For a complete list of videos, visit our video library