← Back to Combo with "Science Chapter 13-List 4" and 3 others

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of 28 available terms

5 Matching Questions

1. Distance
2. Friction
3. Equilibrium
4. Acceleration
5. Motion
1. a movement of objects, people, or animals in many different directions
2. b how far an object moves
3. c the rate when velocity changes over time
4. d the force that slows down objects by rubbing against them
5. e When all the forces act on an object that are balanced and the object doesn't move; no net force.

5 Multiple Choice Questions

1. When the 1st object puts a force on a 2nd object, the 2nd object will put a force back on the 1st object as well. Exam: using a hammer to pound a nail, the hammer is creating a force on the nail and the nail is creating a force back on the hammer.
2. ends of magnets and the North Pole and South Pole: Positive &amp; Negative poles, opposites attract (a + and - or (North &amp; South); like poles repel (push away: South &amp; South, North &amp; North, 2 + or 2-)
3. will demonstrate in class
4. the flow of electrically charged particles, electrons, between objects.
5. the distance an object moves during a certain amount of time (miles per second; mph) Average speed = Distance divided by time

5 True/False Questions

1. Newton's 1st Law of Motionthe relationship between mass, acceleration & force. Force = Mass X Acceler.

2. Powerends of magnets and the North Pole and South Pole: Positive &amp; Negative poles, opposites attract (a + and - or (North &amp; South); like poles repel (push away: South &amp; South, North &amp; North, 2 + or 2-)

3. Net ForceWhen a force acts on an object and causes it to move (may be in the same direction or in opposite directions).

4. Forcea force that moves an object; no work is done if an object doesn't move. Force X Distance = Work

5. Machinemovement of objects, people, or animals in many different directions

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