Unit 5 Assessment

Name (Last, First)

This law of motion states that heavier objects need a larger force to make them move

• Newton's 1st Law of Motion
• Newton's 2nd Law of Motion
• Newton's 3rd Law of Motion

Tags

NGSS.MS-PS2-2

This law of motion states that for every action there is an equal and opposite reaction

• Newton's 1st Law of Motion
• Newton's 2nd Law of Motion
• Newton's 3rd Law of Motion

Tags

NGSS.MS-PS2-1

This law of motion states that an object’s motion won’t change unless acted upon by an outside force

• Newton's 1st Law of Motion
• Newton's 2nd Law of Motion
• Newton's 3rd Law of Motion

A force resulting from two objects rubbing against each other

• Balanced Force
• Gravity
• Friction
• Acceleration

A force caused by air, acting in the opposite direction of a moving object

• Gravity
• Friction
• Acceleration
• Air Resistance

When two forces on an object cancel each other out, they do not affect the motion of the object

• Unbalanced Force
• Balanced Force
• Gravity
• Friction

When one force is stronger than the other forces on an object, they do affect the motion of an object

• Unbalanced Force
• Balanced Force
• Gravity
• Friction

Tags

NGSS.MS-PS2-2

the speeding up (or down) of an object

• Gravity
• Friction
• Acceleration
• Air Resistance

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

Calculate the net force and direction, and tell if the forces are balanced or unbalanced.

• 0 N, no direction, balanced
• 1000 N, right, balanced
• 0 N, left, unbalanced
• 500 N, left, unbalanced

Tags

NGSS.MS-PS2-1