Earth Science - Why Things Move Part 1

Which Law of Motion? The force depends on the amount of mass and acceleration of an object.

A school bus and a car collide. The car is pushed and wrecked by the bus. This is an example of

The resistance to a change in motion is

Which Law of Motion? For every action there is an equal and opposite reaction.

Movement that includes both speed and direction is

What is the velocity of an airplane flying eastward 250 miles in 5 hours?

Which Law of Motion? Fred the skier speeds down the bunny hill until he hit the ski lodge at the bottom.

Inertia is another name for Newton's ____________ law of motion.

Air was released from a balloon. The balloon went in one direction and the air went in another. This is an example of

What is the speed of the tractor as it rumbles westward across the 200 yard field in 15 minutes?

Which Law of Motion? An object at rest stays at rest and an object in motion stays in motion until a force acts upon it

The metric unit used to measure force is called a

A push or a pull on an object is