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Created by Alexa Samuels
about 7 years ago
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What is a push or pull exerted on matter?
Force:
Matter will _____ when force is applied.
What will motion be in the direction of?
Forces are indicated with a:
What is a push or a pull an example of?
What force causes an object to go back to its original shape?
What is an opposing force created when matter touches or rubs against other matter?
What is an inward pulling force that causes matter in outer space to form spheres?
What force is the combination of all forces acting on an object?
What are the two things that Net Force does?
What direction will an object move?
If an object moves, the forces are _____.
If an object does not move, the forces are _____.
What is the sum of balanced forces?
If the Net Forces equal zero, the object has a _____.
What forces do not equal zero?
Net force does not equal zero, so _____.
When is the motion of an object in a state of equilibrium?
The longer the arrow:
Draw the arrow in the direction of the _____.
What label do you write for each force arrow?
If values are given, arrows going in the opposite direction must be _____ from each other to find the net force.
Arrows going in the same direction must be _____ to each other to find the net force.
Newton's Second Law explains:
If mass does not change, an increase in _____ will cause an increase in _____.
If force does not change an increase in _____ will cause a decrease in _____.
What is the formula for force?
The direction an object travels in a given amount of time is:
Speed in a given direction is:
What is the formula for speed?
What is the formula for velocity?
What do the formulas represent?
The change in speed in a given amount of time is:
Acceleration is how long it takes to:
What are the standard units for acceleration?
What is the formula for acceleration?
A train is resting on a track when another train with several more cars bumps into it and causes it to move 10 meters forward. This is an example of acceleration because:
A student conducts an experiment where he drops two balls off a table to determine the force of impact. The ball with a larger mass makes a bigger dent in the sandpit than the ball with the smaller mass. This describes Newton's Second Law because:
A dog is chasing you at a speed of 10 m/s to the west. You are running away from him at a speed of 8 m/s to the west. This scenario describes velocity because:
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