Motion & Forces Vocabulary Quizizz

What is the effect of unbalanced forces on an object?

• They do not change the motion of an object.

• They change the motion of an object.

• They make the object disappear.

• They make the object heavier.

Tags

NGSS.MS-PS2-2

According to Newton’s First Law, when will an object remain at rest?

• When acted on by a balanced force

• When acted on by an unbalanced force

• When not acted on by any force

• When acted on by a strong force

What does the term "direction" refer to in motion?

• The speed of an object

• The path of movement relative to something else

• The weight of an object

• The color of an object

How is speed calculated?

• Distance divided by time

• Time divided by distance

• Mass divided by volume

• Volume divided by mass

Tags

NGSS.MS-PS3-1

What does displacement measure?

• The total path covered by an object

• The change in position from an initial to an ending point

• The speed of an object

• The mass of an object

What is constant velocity?

• Changing speed and direction

• Same speed and direction; not changing

• Increasing speed only

• Change of direction only

How is average speed calculated?

• Total distance divided by total time

• Total time divided by total distance

• Total mass divided by total volume

• Total volume divided by total mass

What is velocity?

• Speed without direction

• Speed with direction

• Mass with direction

• Volume with direction

What is inertia?

• Resistance to a change in motion

• The speed of an object

• The distance an object travels

• The color of an object

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-2

What is distance in terms of motion?

• The total path covered by an object

• The change in position from start to end

• The speed of an object

• The mass of an object