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WorksheetsGravity
Total questions: 19
Worksheet time: 13mins
Name
Class
Date
1.
The law of universal gravitation is credited to whom?
a)
Einstein
b)
Galileo
c)
Darwin
d)
Newton
2.
Two factors effecting the magnitude of the force of gravity between 2 objects are...
a)
mass and distance
b)
mass and matter
c)
distance and weight
d)
weight and mass
3.
Gravity attracts all objects towards one another.
a)
False
b)
True
c)
It depends
4.
If Earth's mass was cut in half, what would happen to your mass?
a)
increase because gravitational force increases
b)
decrease because gravitational force decreases
c)
decrease because gravitational force increases
d)
nothing, mass is not affected by gravitational force
5.
Every object in the universe attracts every other object.
a)
True
b)
False
6.
Why a ball falls to the ground?
a)
Earth's force of gravity is GREATER than the ball's, so the ball gets attracted to the ground.
b)
Earth's force of gravity is LESS than the ball's, so the ball gets attracted to the ground.
7.
Which has a STRONGER force of gravity, Earth or the Moon?
a)
Earth
b)
Moon
8.
Why can astronauts jump and float a little on the Moon?
a)
Because the Moon's gravity is NOT that STRONG.
b)
Because the Moon's gravity is VERY STRONG.
9.
The force of gravity on Jupiter is a little more than 2 times the gravitational force on Earth. If an object has a mass of 50 kg and a weight of 490 N on Earth, what would be the object's approximate mass and weight on Jupiter?
a)
50 kg and 490 N
b)
100 kg and 490 N
c)
50 kg and 980 N
d)
100 kg and 980 N
10.
Force of gravity is inversely proportional to
a)
Distance
b)
Weight
11.
The Gravitational Attraction decreases as the distance between mass?
a)
Increases
b)
Stays the same
c)
Decreases
d)
Nothing
12.
The More Mass The More?
a)
Mass
b)
Gravity
c)
Force
d)
I don't know and i don't care
13.
What does Gravity depend on?
a)
Mass and Distance
b)
Friction and Distance
c)
Distance
d)
Mass
14.
What is the acceleration of gravity
a)
9.8 mph
b)
9.88
c)
9.8 m/s2
d)
9.8 kmph
15.
What does gravity not affect?
a)
Masssssss
b)
Weight
c)
Mas
d)
Mass
16.
The greater the mass the more what?
a)
Gravitational Force
b)
Gravitational Fork
c)
Gravitational Stuff
d)
I Don't Know
17.
Formula of Mass
a)
Force divided by Acceleration
b)
Force divided by Force
c)
Stuff divided by Stuff
d)
I don't know
18.
What changes because of gravity?
a)
Weaightttt
b)
Weight
c)
Mass
d)
Weightg
19.
The force of gravity depends on what?
a)
Distance between objects
b)
Dissstance between objectss
c)
Disstance between maaass
d)
Diisstance betweens objects.
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