Newton's Laws of Motion finalppt 0914

Mass increases inertia

Mass decreases inertia

Inertia is independent of mass

Inertia is only related to speed

The boy and the girl on the right would move to the right because of unbalanced forces.

The boy would move to the left because of balanced forces.

There would be no movement because there would be no change in forces.

The girl on the right and the boy would both move to the left because of unbalanced forces.

It moves faster

It is easier to stop

It is harder to change direction

It has no effect

It causes the passenger to move backward

It causes the passenger to continue moving forward

It has no effect on the passenger

It causes the passenger to stop immediately

You stop immediately

You keep moving at 80 m/hour

You fly out of the car

You bounce back

Wheelbarrow 2 since it has less mass and, therefore, less inertia

Wheelbarrow 2 since it has less mass and, therefore, more inertia

Wheelbarrow 1 since it has more mass and, therefore, less inertia

Wheelbarrow 1 since it has more mass and, therefore, more inertia

Unbalanced

Balanced

The bike accelerates

The bike decelerates

The bike stops moving

Car because it has more mass

Lawnmower because it has less mass

Car because it has less mass

Lawnmower because it has more mass

waves

triplets

pairs