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

Author Question: A proton's rest mass is 1.67 1027 kg. Calculate its total energy when it is accelerated to a speed ... (Read 85 times)

iveyjurea

  • Hero Member
  • *****
  • Posts: 555
on: Jul 28, 2018
A proton's rest mass is 1.67  1027 kg. Calculate its total energy when it is accelerated to a speed of 0.80 c.
 a. 1.5  1010 J
  b. 1.0  1010 J
  c. 2.5  1010 J
  d. 2.0  1010 J
  e. 7.5  1010 J

Question 2

Halley's Comet returns about every ______________ years.
 a. 4
  b. 12
  c. 1000
  d. 10,000
  e. 76


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

duy1981999

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

e


iveyjurea

  • Member
  • Posts: 555
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

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

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Sources of Energy in the United States Sources of Energy in the United States
Energy Transfer Energy Transfer
The flow of energy and the cycling of materials maintain nature’s organization The flow of energy and the cycling of materials maintain nature’s organization
Energy and Energy Units Energy and Energy Units
Energy in a Circular Orbit Energy in a Circular Orbit
Fiona baked some cookies. 4/5 of the cookies baked were chocolate cookies and the rest were ... Fiona baked some cookies. 4/5 of the cookies baked were chocolate cookies and the rest were ...
Video: Fetal development - Weeks 9 to 38

For a complete list of videos, visit our video library