Newton's Laws Review and Summary - From Kahoot

What is a force?

• a push
• a pull
• motion
• mass

Look at the following diagram. What describes the obect's motion. CHOOSE TWO

• No acceleration
• Acceleration
• Balanced forces
• Unbalanced forces

When forces are balanced, what are the TWO options for motion?

• Acceleration
• Changing direction
• Constant Velocity
• Staying at Rest

A car is moving at a constant velocity. What is the net force on the car

• Greater than 0
• 0
• Less than 0
• It is not possible to tell based on this info

Inertia depends ONLY on which characteristic?

• Force
• Mass
• Acceleration
• Movement

Which of the following will have the largest inertia?

• A feather
• A pencil
• A car
• An airplane

What will occur in this picture?

• Constant velocity to the right -->
• Acceleration down and to the right
• Acceleration to the right -->
• Acceleration to the left. <--

ACCELERATION means.... (choose all that apply)

• Speeding Up
• Changing Direction
• Slowing Down
• Changing mass

Acceleration is...

• Change in velocity / time
• The same as your speed
• Equal to your mass
• Equal to velocity

Based on Newton's Second Law, acceleration =?

• Force\times Mass
• \frac{Force}{Mass}
• \frac{Mass}{Force}