Physics 1 Test Questions with 100% Correct
Answers
Name two broad categories of science:
Life and Physical science
Descriptive science
subjects that do not lend themselves to experimentation
Definition of Physics using the rule method:
The study of matter and energy and of relationships between them
Definition of Physics using the roster method:
The study of subjects such as sound, light, mechanics, heat, electromagnetism, and nuclear
energy.
Define length:
the distance between two points
The standard of length in the metric system is called:
meter
Define mass:
the amount of matter in an object
The standard unit of mass in the metric system is called:
gram
What is one way to measure time?
To count events that occur regularly
The fundamental principles of life are summarized in the?
, Ten Commandments
Physicists prefer to use what to represent roots?
fractional exponents
density
grams per cubic centimeter
velocity
meters per second
acceleration
meters per second squared
momentum
mass times velocity
force
newton or dyne
What makes science an exact science?
repeated experiment leads to the exact outcome
time
second
temperature
Kelvin scale
electric current
ampere
luminous intensity
Answers
Name two broad categories of science:
Life and Physical science
Descriptive science
subjects that do not lend themselves to experimentation
Definition of Physics using the rule method:
The study of matter and energy and of relationships between them
Definition of Physics using the roster method:
The study of subjects such as sound, light, mechanics, heat, electromagnetism, and nuclear
energy.
Define length:
the distance between two points
The standard of length in the metric system is called:
meter
Define mass:
the amount of matter in an object
The standard unit of mass in the metric system is called:
gram
What is one way to measure time?
To count events that occur regularly
The fundamental principles of life are summarized in the?
, Ten Commandments
Physicists prefer to use what to represent roots?
fractional exponents
density
grams per cubic centimeter
velocity
meters per second
acceleration
meters per second squared
momentum
mass times velocity
force
newton or dyne
What makes science an exact science?
repeated experiment leads to the exact outcome
time
second
temperature
Kelvin scale
electric current
ampere
luminous intensity
