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WorksheetsChapter 2 Test
Total questions: 15
Worksheet time: 1hrs 15mins
Complete the sentence:
A push or pull that acts on an object is ________ .
gravity
force
zero
Complete the sentence:
________ is a force that requieres two pieces of matter to touch.
non contact force
contact force
net force
Complete the sentence:
The force of attraction between two objects ________ .
gravity
force
friction
Complete the sentence:
________ are forces that act a distance.
non contact force
contact force
friction
Complete the sentence:
The force that results when two objects rub against each other is ________ .
non contact force
gravity
friction
Complete the sentence:
When two forces of equal strength that combine to act on the same object but in opposite directions are called ________ .
non contact force
balanced force
friction
Complete the sentence:
________ are two forces acting together in the same direction.
combined force
acceleration
gravity
Complete the sentence:
________ is the total of all forces acting on a body.
gravity
acceleration
net force
Complete the sentence:
When forces acting on a body are balanced, the net force is ________ .
gravity
zero
net force
What causes an object to change direction?
force
Newton's Laws
zero
What contact force does the picture shows?
friction
air resistance
What contact force does the picture shows?
friction
air resistance
What force is acting in the picture?
net force
gravity
balanced force
What is the Third Law of Newton?
Action and Reaction
F=ma
Inertia
Bouncing a ball is an example of the Third Law of Motion, action and reaction.
True
False
