Test bank Principles of radiographic imaging 14th edition
Molecule - Is the smallest particle of a compound
Neutron - No charge
Newton's first law: Inertia - A body will remain at rest or will continue moving at a constant
velocity in a straight line unless acted on by an external force.
Newton's second law: Force - The force acted on an object with acceleration is equal to the
mass times the acceleration.
F= m x a
Niel Bohr -
November 8, 1895 - German physicist Wilhem Conrad Rotgen discovered an unusual
phenomenon while working in his lab at the university of Wurzburg. Discovered xrays and the
phosphorus is the barium
Nucleons - Protons and neutrons together
Nucleus - Small dense center which is surrounded by electrons that orbit it at various levels
Physical science - Non-living matter (physics)
Potential energy - Energy at rest
, Protons - Positive charge
Speed of light - 186,000 miles/second
3 x 10^8 meters/second
3 x 10^10 centimeters/second
States of matter - Solid, liquid, gas
Structure of matter - simple vs. complex
elements vs. compounds
atoms vs. molecules
Thermal energy - The energy of motion at the moecular level.
Tungsten - atomic number is 74
Velocity (speed) - Is the rate of the change of position of the object overtime
Velocity = distance\ rate
Wavelength - Is the distance between any two successive points on the way.
Is usually measured from crest to crest or trough to trough.
Symbol lambda
Molecule - Is the smallest particle of a compound
Neutron - No charge
Newton's first law: Inertia - A body will remain at rest or will continue moving at a constant
velocity in a straight line unless acted on by an external force.
Newton's second law: Force - The force acted on an object with acceleration is equal to the
mass times the acceleration.
F= m x a
Niel Bohr -
November 8, 1895 - German physicist Wilhem Conrad Rotgen discovered an unusual
phenomenon while working in his lab at the university of Wurzburg. Discovered xrays and the
phosphorus is the barium
Nucleons - Protons and neutrons together
Nucleus - Small dense center which is surrounded by electrons that orbit it at various levels
Physical science - Non-living matter (physics)
Potential energy - Energy at rest
, Protons - Positive charge
Speed of light - 186,000 miles/second
3 x 10^8 meters/second
3 x 10^10 centimeters/second
States of matter - Solid, liquid, gas
Structure of matter - simple vs. complex
elements vs. compounds
atoms vs. molecules
Thermal energy - The energy of motion at the moecular level.
Tungsten - atomic number is 74
Velocity (speed) - Is the rate of the change of position of the object overtime
Velocity = distance\ rate
Wavelength - Is the distance between any two successive points on the way.
Is usually measured from crest to crest or trough to trough.
Symbol lambda
