Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password

Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Question

The first x-ray fatality in the United States occurred in _____?
click to flip
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know

Question

Radiographic intensifying screens reduce exposure of the patient to x-rays by more than _____?
Remaining cards (16)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

WW. Chapter 1

Chapter 1, for physics.

QuestionAnswer
The first x-ray fatality in the United States occurred in _____? 1904
Radiographic intensifying screens reduce exposure of the patient to x-rays by more than _____? 95%
Anything that occupies space and has mass; made up of atoms. Matter
The quantity of matter as described by its energy equivalence; measures in kilograms(kg). Mass
The force exerted on a body under the influence of gravity is _____? Weight
On the moon, we would only wiegh about ____ what we weigh on Earth because mass of the moon is much less than Earth. One-sixth
Fundamental, complex building blocks of matter are ___ and _____? Atoms and Molecules
The ability to do work is _____? Energy
Ability to do work by virtue of position; examples include: roller coaster on top of incline, stretched screen door, and a guillotine. Potential Energy
The energy of motion is _____? Kinetic Energy
The energy released by a chemical reaction ____ Chemical Energy
The energy that is contained within the nucleus of an atom. Example: atomic bomb. Nuclear Energy
Represents the work that can be done when an electron moves through an electric potential difference(voltage) is _____? Electrical Energy
The energy of motion at the molecular level and is closely related to temperature is _____? Thermal Energy
Perhaps the least familiar form of energy, but is used in an x-ray is _____? Electromagnetic energy
The transfer of energy is _____? Radiation
The removal of an electron from an atom is _____? Ionization
Created by: 667372002
Popular Radiology sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards