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15 questions
Opposite poles on a magnet -
attract
repel
friction
gravity
The ____ the friction, the farther it will travel.
greater
less
Gravity ___ to the center of the earth.
pushes
pulls
attracts
repels
Like poles on a magnet _____.
repel
attract
A force that slows or stops moving objects.
gravity
magentism
friction
When two things move closer together -
attracts
repels
When two things push away from each other they -
attract
repel
Which of the following items would be nonmagnetic?
paperclip
nail
penny
If I dropped a watermelon and a tennis ball off of a tall building at the same time they would hit the ground at the same time.
True
False
A push and pull on an object.
attract
movement
gravity
force
What will cause a ball to roll down a ramp?
The rotation of the Earth.
The heat of the Sun.
The pull of gravity.
The push of magnetism.
A change in position
force
gravity
movement
attract
Which of the following objects could move a piece of iron without touching it?
rubberband
spring scale
ruler
magnet
Which of the following will attract one another?
Two LIKE poles of a magnet.
Two OPPOSITE poles of a magnet.
All of these objects are moving in the direction of the pull of gravity EXCEPT-
a rock sinking in a tank of water.
a roller coaster going down a steep hill.
rain and sleet falling from a cloud.
a helium balloon rising into the sky.
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