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Vocabulary

Match each word to the sentence where it best fits.
Section 5.1
1. The _______ is the vector sum of forces acting on an object.
2. A system is in __________ when there is no change over time in its motion.
3. The ______ is a force perpendicular to a surface
4. The supermarket often sells meat and vegetables by the ______, a unit of force often associated with weight.
5. The force of gravity acting on an object is the _______.
6. A/An __________ represents the location, magnitude and direction of all forces acting on a single object isolated from its environment.
7. Weight is a force that acts through the _________ of an object.
8. An action that may cause the motion of a body to change is called a/an _______.

User Ctomek
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1 Answer

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here are the words matched with their respective sentences:

1. The netforce is the vector sum of forces acting on an object.

2. A system is in equilibrium when there is no change over time in its motion.

3. The normalforce is a force perpendicular to a surface.

4. The supermarket often sells meat and vegetables by the pound, a unit of force often associated with weight.

5. The force of gravity acting on an object is the weight.

6. A freebodydiagram represents the location, magnitude, and direction of all forces acting on a single object isolated from its environment.

7. Weight is a force that acts through the center of an object.

8. An action that may cause the motion of a body to change is called a force.

1. The net force is the vector sum of forces acting on an object.

2. A system is in equilibrium when there is no change over time in its motion.

3. The normal force is a force perpendicular to a surface.

4. The supermarket often sells meat and vegetables by the pound, a unit of force often associated with weight.

5. The force of gravity acting on an object is the weight.

6. A/An free body diagram represents the location, magnitude, and direction of all forces acting on a single object isolated from its environment.

7. Weight is a force that acts through the center of an object.

8. An action that may cause the motion of a body to change is called a force.

User Eric Svitok
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7.6k points