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

Author Question: A white dwarf star with a mass equal to that of the sun is about the size of A) the earth. B) a ... (Read 51 times)

neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
on: Jul 29, 2018
A white dwarf star with a mass equal to that of the sun is about the size of
 
  A) the earth. B) a proton. C) the sun. D) a basketball.

Question 2

A flashlight draws 0.133 A from a 3.0-V battery pack. In 2.0 minutes
 
  (a) how much charge flows from the battery, (b) how much energy does the battery supply, and (c) how many electrons have passed any point in the circuit every second?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

KKcool

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

(a) 16 C (b) 48 J (c) 8.3  1017


neverstopbelieb

  • Member
  • Posts: 534
Reply 2 on: Jul 29, 2018
Excellent

coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

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?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

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.

Wandering Albatross, Snowy Albatross or White-winged Albatross, Diomedea exulans Wandering Albatross, Snowy Albatross or White-winged Albatross, Diomedea exulans
Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
White Blood Cells Involved in Immune Response White Blood Cells Involved in Immune Response
Earth’s Mineral Resources Earth’s Mineral Resources
Gravity on Earth Vs. Gravity in Bed Gravity on Earth Vs. Gravity in Bed
Earth’s Spheres Earth’s Spheres
Video: Exocytosis - secretion

For a complete list of videos, visit our video library