MS-PS3-2: Potential Energy Systems
Flashcard
•
Science
•
6th - 8th Grade
•
Hard
Barbara White
FREE Resource
Student preview
38 questions
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1.
FLASHCARD QUESTION
Front
Net Force Noun
[net fors]
Back
Net Force
The overall force acting on an object, calculated by combining all individual forces, which determines changes in motion.
Example: A spring pushes a ball, showing how net force causes motion.
2.
FLASHCARD QUESTION
Front
Force Noun
[fors]
Back
Force
A push or a pull exerted on an object that can cause it to change its motion, direction, or shape.
Example: A ball on a slope with arrows shows force causing it to roll down.
3.
FLASHCARD QUESTION
Front
Friction Noun
[frik-shun]
Back
Friction
A force that opposes motion when two surfaces are in contact with each other.
Example: A box on a surface shows friction opposing the applied force, with a close-up of the contact area.
4.
FLASHCARD QUESTION
Front
Balanced Forces Noun
[bal-ansd for-sez]
Back
Balanced Forces
Two or more equal forces acting on an object in opposite directions, resulting in a net force of zero.
Example: Two people pulling a rope with equal force in opposite directions, showing balanced forces.
5.
FLASHCARD QUESTION
Front
Gravity Noun
[grav-i-tee]
Back
Gravity
An invisible force of attraction that exists between any two objects that have mass.
Example: Arrows show gravity pulling objects towards Earth, illustrating the force of attraction.
6.
FLASHCARD QUESTION
Front
Mass Noun
[mas]
Back
Mass
The measure of the amount of matter contained within a physical object, typically measured in kilograms.
Example: A balance scale showing a feather and a rock illustrates that mass is the amount of matter in an object.
7.
FLASHCARD QUESTION
Front
Gravitational Field Noun
[grav-i-tay-shun-ul feeld]
Back
Gravitational Field
The invisible area of influence surrounding an object with mass where its gravitational force can be experienced.
Example: The image shows Earth's gravitational field influencing another object with arrows indicating the force direction.
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