Newton's Laws and Calculating Net Forces

Front

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

Back

unbalanced forces

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

What Unit do we Measure Force in?

Back

Newtons

Front

Which has more Inertia? (so need more force to move)
Options: ant, cat, truck, skateboard

Back

truck

Front

In a tug of war, the left team pulls with a force of 200N and the right team pulls with a force of 150N. What is the net force?

Back

50N to the left

Front

A balanced force has

Back

no net force

Front

The sum of all forces acting on an object is

Back

net force

Front

The tendency of an object to resist a change in its motion is

Back

inertia

Front

What happens when two forces act in the same direction?

Back

Their strengths are added.

Front

Which force produces a change in motion?

Back

unbalanced force