Physics Quiz

One method to show an object’s position is using a grid.

• True

• False

An object in a zigzag motion does not change its direction.

• True

• False

Distance can be measured in pounds or kilograms.

• True

• False

A car that stays in motion cannot change its speed.

• True

• False

An example of speed is 45 miles an hour.

• True

• False

Friction can slow down an object in motion.

• True

• False

An object at rest has unbalanced forces acting on it.

• True

• False

Forces can change the speed and direction of an object in motion.

• True

• False

Forces that cancel each other out are balanced.

• True

• False

Gravity is a force that acts on all objects on Earth.

• True

• False