Motion Test

What is speed?

• how far you go
• how much distance is covered over a period of time
• how fast you accelerate
• the change in the location of a object

Can be measured in meters per second (m/s)

• Distance
• Time
• Speed
• Acceleration

How far will a person go if they jog for 2 hours at a speed of 12 km/hr?

• 6 km
• 0.5 km
• 10 km
• 24 km

Acceleration of an object happens when things ________

• slow down
• go faster
• change direction (turn)
• All of the above

The rate at which velocity changes is called 

• motion
• average speed
• instantaneous speed
• acceleration

Which car is accelerating?

• A car that is not moving
• A  car that rounds a curve at a constant speed
• A car traveling at a constant speed 
• A car that has a set speed of 60mph

A dog runs with an initial speed of 7.5 m/s  to a stop in 15 seconds.  What is the acceleration?

• -7.5 m/s
• -7.5 m/s²
• -0.5 m/s²
• 0.5 m/s²

Distance and direction of an object's change in position from a starting point

• displacement
• distance
• motion
• reference point

Tags

CCSS.HSN.VM.A.1

_____ is how fast an object moves in a specific direction.

• velocity
• speed
• displacement
• distance

What is a PUSH or PULL of an object?

• Motion
• Force
• Friction
• Gravity

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2