Force and Motion

Front

For every action, thereʼs an equal and opposite reaction. *Action-Reaction*

Back

Newton's Third Law

Front

When an object resists change, like a body in a turning car, it is called ________________.

Back

inertia

Front

What is Force?

Back

Either a push or pull

Front

What is the unit called that measures force?

Back

Newton

Front

An object at rest will stay at rest and an object in motion will stay in motion unless acted on by a force, is which one of Newton's Laws of Motion?

Back

1st Law of Motion

Front

An object will accelerate in the direction of the force applied to it.

Back

Newton's 2nd Law

Front

How can Newton's second law be represented mathematically?

Back

F=MA, M=F/A, A=F/M

Front

You push on a tree with 20 N of force. If the tree doesn't move, the tree is pushing back on you with _____of force.

Back

20N 

Front

Which has more inertia (and requires more force to move): Truck or Ant?

Back

Truck

Front

Speed in a direction is called

Back

Velocity