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Gravity, space and solar system Flashcards | StudBud
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Gravity, space and solar system
Gravity, space and solar system
10 terms
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StudBud Administration
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625 plays
For year 9 topic 9J.
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
Which of these planets is made out of rock?
Mars
Saturn
Pluto
Jupiter
2
Which is the largest?
Galaxy
Sun
Earth
Solar system
3
Something that orbits a large object is called?
Spacecraft
Satelite
The sun
Telescope
4
What is our galaxy called?
Milky Way
Universe
Andromeda
Solar System
5
The sun's gravity keeps the Earth moving in what kind of orbit?
Elliptical
Triangle
Square
Circular
6
Ganymede is 1 of Jupiters moons and has double the mass as our Moon. The force of gravity is..
higher
ten times as much
the same
lower
7
If a mans mass is 50Kg and the force of gravity is 10N what is the mans weight??
5N
5000N
50N
500N
8
Which scientists proposed the Geocentric model of the Solar system?
Ptolemy
Keplar
Copernicus
Aristotle
9
What happens when you drop a feather and hammer in space?
They both float away into the distance
They both hit the ground at the same time
The feather hits the ground first
the hammer hits the ground first
10
Gravity is measured in...
Kilograms
Stone
Newtons
Pascals
