Science | Force Review
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Name Date
Force Review
Use the words from this list to fill in the blanks in sentences 1-3 below. The words may be used more than once.
direction
stop
pull
magnitude
balanced
speed
push
move
1. A force is a
or a . It can cause an object at rest to .
It
can cause an object that is moving to change or or to
moving.
2. A forc
e has both ____________________ and ____________________.
3. An object with ____________________ forces will not change its
state of motion.
4. Draw a force diagram for a jet airliner (use a solid circle to represent the airliner) cruising at a constant
altitude and constant speed. When forces are equal, the length of the arrows should be equal. If one force
is twice as large as another force, the arrow showing the larger force should be drawn twice as long. Hint:
There are four forces acting on the jet.
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______________ ____________ ______________
______________ __________
__________
____________________
