Newtons 1st Law & Net Force

What is Newton's First Law known as? The Law of

• Friction
• Mass
• Inertia
• Gravity

Which type of force(s) will cause a change in an object's motion?

• gravity
• zero net force
• balanced forces
• unbalanced forces

Tags

NGSS.MS-PS2-2

What is the name for a push or pull?

• A movement
• A force
• Speed
• Density

Tags

NGSS.MS-PS2-2

friction is a force that acts 

• in the same direction as the motion
• opposite to the direction of the motion
• opposite to the applied forces
• the same direction as the applied force

What is Newton's First Law

• F=ma
• Every action has an equal and opposite reaction
• An object at rest stays at rest, an object in motion stays in motion. 
• Friction 

What is the difference between speed and velocity?

• Velocity has rate
• Velocity is measured in Newtons
• Velocity has direction (N, S, E, or W)
• Speed has acceleration

Which force creates movement?

• An unbalanced force
• A balanced force

Tags

NGSS.MS-PS2-2

Which definition best fits the term inertia?

• a force
• when something falls forward
• resistance to change in state of motion
• when an object wants to keep moving

Tags

NGSS.HS-PS2-1

According to Newton’s first law of motion, an object at rest that is not acted on by an unbalanced force will

• remain in motion.
• eventually come to a stop.
• change its momentum.
• remain at rest

According to Newton’s first law of motion, a moving object that is not acted on by an unbalanced force will

• remain in motion.
• eventually come to a stop.
• change its momentum.
• accelerate.