WorksheetsGRAVITY- Science
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
What is Gravity?
a)
Push and Pulling of a fundamental process
b)
the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water
c)
an American hamburger and fast food restaurant chain.
d)
Gravity is the force that makes everything fall down towards the center of the Earth.
2.
Gravity is one of the four fundamental forces?
a)
True
b)
False
3.
Gravity causes objects to have...
a)
Trees
b)
Gravity
c)
Force Fields
d)
Weight
4.
What famous astronmer did the earliest experiments with Gravity?
a)
Clyde Tombaugh
b)
Galileo Galilei
c)
Albert Einstein
d)
Neil deGrasse Tyson
5.
What is gravitational pull?
a)
The special McDonalds sauce on your quarter pounder
b)
an expression used in physics to indicate the intensity of a gravitational field.
c)
the invisible force that causes massive objects to pull other objects towards them
d)
Pulling of the McDonalds burger war
6.
Anything that has a gravitational pull has volume
a)
True
b)
False
7.
The planet’s of our solar system lie within the sun’s gravitational field, as a result they are pulled towards the sun by a gravitational pull.
a)
True
b)
False
8.
What is terminal velocity?
a)
A bad habit of Earth's resistince to the exposure of light and sun throughout movement of the body.
b)
FRIES
c)
a type of velocity where two things meet but try to resist.
d)
the constant speed that a freely falling object eventually reaches when the resistance of the medium through which it is falling prevents further acceleration.
9.
Terminal Velocity and Terminal Speed are the same thing.
a)
False
b)
True
10.
The force of gravity 2000 kilometres above Earth is just 3% less than at the Earth’s surface.
a)
True
b)
False
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