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WorksheetsPractice: Rotation Revolution Gravity
Total questions: 16
Worksheet time: 12mins
Imaginary line about which an object rotates is a(n) -
diameter.
radius.
pole.
axis.
What causes day and night?
the axis
Earth's revolution
Earth's rotation
Sun' rotation
As the Earth travels around the sun one complete time, it makes one -
revolution
rotation
day
month
In this simple diagram, the motion of both the blue and yellow dots can best be described as -
Rotation
Revolution
Gravity
Inertia
In this diagram, the motion of the Earth can best be described as -
acceleration
gravity
revolution
rotation
In this diagram, the motion of the Earth can best be described as -
Gravity
Inertia
Revolution
Rotation
What two things determine the gravity of an object?
mass & weight
mass & distance
density & mass
volume & distance
What is weight?
the measure of the effect of gravity on an object
the amount of matter in an object
the measure of the particle in an object
the volume of an object
What would happen to the force of gravity when mass decreases?
the force of gravity would increase
the force of gravity would decrease
the force of gravity would remain the same
your mass does not influence gravity
Check all that are true about mass.
It is the amount of matter in an object.
It is the same no matter where you go in the solar system.
It is affected by gravity.
It is measured in Newtons.
It could be measure in kg.
the tendency of an object to resist a change in its motion
acceleration
inertia
mass
frame of reference
What keeps the planets in orbit around the sun?
gravity and inertia together
gravity
inertia
neither gravity or inertia
The force of attraction between objects that is due to their masses is -
acceleration
gravity
inertia
revolution
Check all that are true about Earth's rotation
It takes 24 hours.
It takes a day.
It take 365 ¼ days.
It takes 365 days.
It causes day and night.
Check all that are true about Earth's revolution
It takes 24 hours.
It causes day and night.
It take 365 ¼ days.
It takes 365 days.
It takes a year.
