8th Topic 4

The speed at which an object travels in a given direction is called ________.

• velocity

• speed

• acceleration

• force

Tags

NGSS.MS-PS3-1

Resistance to a change in motion is called ________.

• inertia

• force

• velocity

• acceleration

_________ is a measure of the force of gravity on an object.

• Weight

• Mass

• Velocity

• Acceleration

Tags

NGSS.MS-PS2-4

The _______ of an object is the distance the object moves per unit of time.

• speed

• acceleration

• velocity

• force

Tags

NGSS.MS-PS3-1

The ___________ on an object is the combination of all the forces acting on that object.

• net force

• acceleration

• velocity

• speed

Tags

NGSS.MS-PS2-2

A(n) __________ is a push or pull.

• force

• speed

• velocity

• acceleration

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-4

An object is in ________ if its position changes when compared to another object.

• motion

• free fall

• inertia

• force

Tags

NGSS.MS-PS2-2

A ________________ is a place or object used for comparison to determine whether something is in motion.

• reference point

• force

• motion

• speed

The two factors that affect _______ are mass and distance.

• distance

• speed

• velocity

• acceleration

______ friction acts on an objects when they are resting on a surface.

• static

• fluid

• rolling

• sliding