Motion

Distance is-

• How far the object travels, regardless of direction

• This tells us the objects speed and direction

• Difference between the starting and ending points

Displacement is-

• How far the object travels, regardless of direction

• Difference between starting and ending points

• Tell us the objects speed and direction

Velocity is-

• Tells us the objects speed and direction

• How far the object travels, regardless of direction

• Difference between starting and ending points

Distance=

• Speed/Time

• Time x Speed

• Time/Speed

• Velocity/Time

Speed=

• Distance/Velocity

• Distance/Time

• Time x Distance

• Distance x Time

Which formula = displacement?

• X=Xi-Xf

• X=Xf-Xi

• Xf=X-Xi

What is the velocity of an object that travels from 2m to 6m in 3 sec?

• .88 m/s

• 1.3 m/s

• 3 m/s

• 2 m/s

Does Velocity have direction?

• Yes

• no

A person walks to a wall that is 100m away and then returns back to their starting point, what is the total displacement

• 100

• 200

• 0

• 50

Acceleration is the-

• Speed divided by the time

• Distance divided by the acceleration it takes to reach displacement

• Change in velocity divided by the time it takes for that change to take place