Chapter 1: Motion Test Review

What is the SI unit for distance?

• mile

• foot

• meter

• inch

What is the SI unit for acceleration?

• m/s

• m/s²

• m

• s

Tags

NGSS.MS-PS2-2

A place or object used for comparison to determine if something is in motion is called

• a constant

• velocity.

• a reference point.

• a position.

The rate at which an object is moving at a given instant in time is called

• constant speed

• average speed

• velocity

• instantaneous speed

An object is in motion if it changes _________________ relative to a reference point.

• distance

• velocity

• acceleration

• speed

Tags

NGSS.MS-PS2-2

Which of the following does NOT represent acceleration?

• increasing speed

• traveling at a constant speed

• decreasing speed

• changing direction

Which type of acceleration?

• increase speed

• decrease speed

• change direction

Tags

NGSS.MS-PS2-2

Which type of acceleration?

• increase speed

• decrease speed

• change direction

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Which type of acceleration?

• increase speed

• decrease speed

• change direction

Tags

NGSS.MS-PS2-2

Which type of acceleration?

• increase speed

• decrease speed

• change direction