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Radt 151 Test Questions with correct Answers
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Radt 151 Test Questions with correct Answers
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Radt 151 Test Questions with correctAnswers
Which particle has no charge? - Answer -neutron
Which of these electron shells is closest to the nucleus?
M
N
O
P - Answer -M
Which of the following best describes the System International? - Answer -A system that
uses the meter, kilogram, and second
All that we know about the atom is based on - Answer -Indirect observation
Which particle is the largest in terms of mass? - Answer -neutron
If an atom had six protons and five electrons, what would its net charge be? - Answer -
Positive
What is the maximum number of electrons that can occupy the P shell? - Answer -72
What is the force that keeps electrons in orbit? - Answer -Binding energy
Which of the following has the same number of protons and neutrons but different amounts
of nuclear energy? - Answer -Isomer
What stays the same in isotopes? - Answer -Protons
The elements that do not fit exactly into one of the 8 groups of elements are called: -
Answer -Transitional metals
When photons are "bent" as they pass through a medium, it is a characteristic of: - Answer
-waves.
What is the equation for finding velocity? - Answer -v = d/t
What is the velocity of a bullet if it covers 12,000 meters in 3 seconds? - Answer -4,000 m/s
, What is the maximum number of electrons in an N shell if it is the outermost shell of an
atom? - Answer -8
What is the equation to find force? - Answer -f = ma
What is the force needed to move a 110 kg patient at a rate of 1 meter per second? -
Answer -110N
Sequence the following members of the electromagnetic spectrum from lowest energy to
highest. - Answer -1. Radiowaves
2. Microwaves
3. Infrared
4. Visible light
5. Ultraviolet
6. X-rays
7. Gamma rays
The dense center of the atom is made up of which of the following? 1. Protons 2. Neutrons
3. Electrons - Answer -1 and 2 only
Electromagnetic radiation waves vary in terms of their: 1. wavelength.2. frequency.3.
velocity. - Answer -1 and 2 only
Which of the following best describes the British system of measure? - Answer -A system
that uses the foot, pound, and second
Anything that occupies space and has shape or form is: - Answer -Matter
Which of the following is Newton's 1st law of motion? - Answer -Objects at rest will remain
and rest unless acted on by an external force
What is the equation to find work? - Answer -W= Fd
Unit of work - Answer -joule
energy in a stored state - Answer -potential energy
fundamental unit of force - Answer -Newton
unit of measurement that uses the metric system - Answer -SI
another name for velocity - Answer -speed
rate of change of velocity over a period of time - Answer -acceleration
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