Physical Science-Chapter 11-Lesson 1 Review

Velocity refers to...

• the distance and time of motion.

• downward force.

• the speed and direction of motion.

• the amount of force.

Frame of reference refers to...

• position.

• force.

• speed.

• friction.

What information is needed in order to calculate speed?

• the distance traveled

• time and amount of force exerted

• the mass of the object

• the distance traveled and time

Tags

NGSS.MS-PS3-1

Which of these belongs in the blank oval?

• Types of Force

• Frame of Reference

• Phases of Inertia

• Ways to Describe Motion

Tags

NGSS.MS-PS3-1

If you rolled a ball across the ground on the Moon, how would it compare to a ball rolled on Earth?

• A ball rolled on the Moon would travel farther, because there is more gravity on the Moon than on Earth.

• A ball rolled on the Moon would travel farther, because there is less gravity on the Moon than on Earth.

• A ball rolled on the Moon would not travel as far as a ball rolled on Earth would, because there is less gravity on Earth than on the Moon.

Tags

NGSS.MS-PS2-4

The distance that an object moves in a certain amount of time is...

• friction

• force

• speed

• time

_______ can be used to determine speed if distance is unknown.

• velocity

• speed

• time

• force

A change in the speed or direction of a moving object is...

• acceleration

• friction

• gravity

• inertia

Tags

NGSS.MS-PS3-1

A push or a pull that can move a still object or stop a moving object is...

• friction

• force

• gravity

• speed

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The physical property that keeps an object in motion or an object at rest is...

• speed

• time

• velocity

• inertia