Forces and Motion

.....................are the pushes and pulls that affect motion.

• Forces

• Gravity

• Mass

• Air Resistance

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NGSS.MS-PS2-2

NGSS.MS-PS2-4

.....................is a force that pulls objects together. On Earth, it is a force that pulls all objects to Earth's center.

• Forces

• Air Resistance

• Gravity

• Mass

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NGSS.MS-ESS2-4

..................is the amount of matter in an object

• Matter

• Mass

• Force

• Gravity

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...................is a force caused by two things rubbing against each other.

• Force

• Friction

• Gravity

• Mass

................and.................are forces that affect the motion of all objects.

• Mass and Distance

• Gravity and Force

• Friction and Gravity

• Gravity and Mass

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NGSS.MS-PS2-2

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Forces that are equal in size and opposite in direction are called...............

• balanced forces

• unbalanced forces

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Forces that are not equal in size and opposite in direction are called ....................

• unbalanced forced

• balanced forces

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NGSS.3-PS2-1

..................of motion explains how acceleration, force, and mass are related. It says an object's acceleration depends on the mass of the object and the size of the force acting on it.

• Newton's First Law

• Newton's Third Law

• Newton's Second Law

Tags

NGSS.MS-PS2-2

The same ..................will accelerate a small mass more than a large mass.

• mass

• force

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NGSS.MS-PS2-2

The downward force is and the upward force is .

• Gravity/ air resistance

• Air resistance/ Gravity

• Mass/ Distance

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NGSS.MS-PS2-2

NGSS.MS-PS2-4