Newton's First Law

A pull or push that acts on an object is called a

• force
• motion
• mass
• momentum 

Tags

NGSS.MS-PS2-2

Forces are needed to set objects in 

• speed
• motion
• velocity
• inertia 

Tags

NGSS.MS-PS2-2

The ______of an object tends to make the object resist being set into motion.

• mass
• force
• motion
• unbalanced forces 

Tags

NGSS.MS-PS2-2

The tendency of an object to resist a change in its state of motion is called the object's ______.

• incline
• straight line
• friction 
• inertia 

Tags

NGSS.HS-PS2-1

Without a force to stop or slow a coasting object, the object will coast forever in a ______ line. 

• blue
• red
• straight
• vertical 

Tags

NGSS.MS-PS2-2

_________ opposes the motion of one object moving past another. 

• friction 
• velocity
• unbalanced forces
• simple machines 

Objects at rest remain at rest and objects traveling at a steady rate in a straight line continue that way until a _________acts on them.  

• force
• velocity
• inertia
• acceleration 

Tags

NGSS.MS-PS2-2

The tendency of an object to move in a straight line. 

• inertia
• incline
• ice cream
• mass 

Forces that produce change in the motion of the object in the direction of the greatest force.

• balanced forces

• unbalanced forces

• incline

• Newton's

Tags

NGSS.MS-PS2-2

The force that pulls things toward earth.

• Speed
• Gravity

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5