« previous next »

Author Question: An artificial satellite in a low orbit circles the earth every 98 minutes. What is its angular speed ... (Read 66 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
on: Jul 29, 2018
An artificial satellite in a low orbit circles the earth every 98 minutes. What is its angular speed in rad/s?
 
  What will be an ideal response?

Question 2

Consider a series circuit in which the capacitive reactance equals the inductive reactance. What is the phase angle between current and voltage for this circuit?
 
  A) 0 B) +180 C) +90 D) -90 E) -180


brittanywood

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 29, 2018
Answer to Question 1

0.0011 rad/s

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Planets, Earth and Moon Planets, Earth and Moon
An Artificial Smile An Artificial Smile
Earth’s orientation Earth’s orientation
Circular petrissage to forehead. Use the thumbs moving in counterclockwise circles. The movement is ... Circular petrissage to forehead. Use the thumbs moving in counterclockwise circles. The movement is ...
Energy in a Circular Orbit Energy in a Circular Orbit
Directional artificial selection favoring the AdhF allele in experimental Drosophila populations. Directional artificial selection favoring the AdhF allele in experimental Drosophila populations.
Video: Summary of female reproductive cycle days 1-28

For a complete list of videos, visit our video library