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

Author Question: An alpha particle has a mass of 6.64 10-27 kg and a charge of 3.20 10-19 C, and it is traveling at ... (Read 115 times)

folubunmi

  • Hero Member
  • *****
  • Posts: 524
on: Jul 29, 2018
An alpha particle has a mass of 6.64  10-27 kg and a charge of 3.20  10-19 C, and it is traveling at 0.9650c.
 
  (c = 3.00  108 m/s), 1 eV = 1.60  10-19 J)
  (a) What is its rest energy (in GeV)?
  (b) What is its total energy (in GeV)?
  (c) What is its kinetic energy (in GeV)?

Question 2

A lab specimen is 15.2 mm from a converging lens. The image is 4.0 mm tall and 9.0 cm from the lens. How tall is the specimen?
 
  A) 6.8 mm B) 1.7 mm C) 5.4 mm D) 0.68 mm


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yasmin

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 29, 2018
Answer to Question 1

(a) 3.74 GeV (b) 14.2 GeV (c) 10.5 GeV

Answer to Question 2

D


folubunmi

  • Member
  • Posts: 524
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

An “Intermediate-Mass” Black Hole An “Intermediate-Mass” Black Hole
Signal transduction pathway initiated by trimeric TNF-alpha Signal transduction pathway initiated by trimeric TNF-alpha
Alpha-Linoleic acid Alpha-Linoleic acid
1) (a) What is Coulomb?s Law? (b) Find the net electrostatic force on the charge labeled ?P? in ... 1) (a) What is Coulomb?s Law? (b) Find the net electrostatic force on the charge labeled ?P? in ...
A certain car traveling at 34.0 mph skids to a stop in 29 meters from the point where the ... A certain car traveling at 34.0 mph skids to a stop in 29 meters from the point where the ...
For toluene (shown below), you would expect to see which m/z fragment in the mass spectrum? For toluene (shown below), you would expect to see which m/z fragment in the mass spectrum?
Video: Phlebotomy

For a complete list of videos, visit our video library