Linear Motion

What is velocity?

• the quickness of an object
• the location of an object
• the acceleration of an object
• the speed in a specific direction

Suppose you take a trip that covers 180km in 3 hours. Your average speed is...

• 30km/hr
• 360km/hr
• 180 km/hr
• 60km/hr

When one object is travelling with a constant velocity, its acceleration will be 

• decreasing
• increasing
• constant
• zero

Which of the following is related to motion?

• speed
• density
• volume
• electricity

Find the speed of a person who covers 20 km in 5 hours. 

• 4 km/hr
• 100 km/hr
• 0.25 km/hr
• 5 km/hr

meters per second (m/s) is a unit of:

• speed
• distance
• acceleration
• gravity

Calculate the speed of the object using this graph.

• Speed = 5 m/s
• Speed = 50 m/s
• Speed = 2 m/s
• Speed = 3 m/s

Calculate the speed of object A.

• 2 m/s
• .5 m/s
• 3 m/s
• 6 m/s

Calculate the speed of object B.

• 6 m/s
• 2 m/s
• 1 m/s
• 4 m/s

What is the equation for speed?

• s = d + t
• s = d x t
• s = d/t
• s = t/d