Kinematics of Linear Motion

The unit we use to measure acceleration is ___.

• ms^-1

• meters

• seconds

• ms^-2

The SI unit for length or distance is

• foot (ft)
• inch (in)
• mile (mi)
• meter (m)

Describe this graph

• constant acceleration

• constant deceleration

• object move to the left

• constant velocity

Tags

NGSS.MS-PS3-1

Which graph(s) represents a constant velocity?

• a and c

• b and c

• c

• a and b

Tags

NGSS.MS-PS3-1

The speedometer on your car tells you

• average velocity
• instantaneous velocity
• average speed
• instantaneous speed

Tags

NGSS.MS-PS3-1

A change in velocity over time is known as:

• acceleration
• constant speed
• average speed
• displacement

The SI unit for time is

• second (s)
• minute (min)
• hour (hr)
• year (yr)

What is the SI unit for acceleration?

• m/s
• m
• m/s²
• s

A distance vs. time graph shows an object's

• frame of reference
• speed
• acceleration
• favorite food

Tags

NGSS.MS-PS3-1

The rate at which velocity changes

• speed

• positon

• distance

• acceleration

Tags

NGSS.HS-PS2-1