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WorksheetsVocabulary - Forces and Motion
Total questions: 10
Worksheet time: 5mins
An example of force is ...
you pull on a door to open it.
you stared at the teacher.
sitting still.
going to sleep.
Motion is ...
the action or process of moving or being moved.
standing still.
being frozen.
mass.
Mass means ...
an object.
how fast you can move.
the pull of an object.
density of an object.
Increasing speed, decreasing speed, or changing direction
Mass
gravity
weight
acceleration
The combination of all forces acting on an object
net force
net power
direction
position
speed in a given direction
slope
velocity
inertia
position
the force that two surfaces exert on each other when they rub against each other. There are three types: static, sliding, rolling, fluid
static
inertia
friction
net force
– the distance an object travels per unit of time. Speed Calculation: Speed = Distance / Time
speed
distance
time
location
Unbalanced forces can cause an object to start moving, stop moving or change direction. The net force is greater than zero.
True
False
Balanced forces are equal forces acting on one object in opposite directions. The net force is zero.
True
False
