Velocity, Displacement, Momentum and Acceleration

What is this graph representing?

• Constant Speed
• Acceleration (speeding up)
• Deceleration (slowing down)
• No motion

What two measurements are necessary for calculating speed?

• Mass and time
• Temperature and mass
• Mass and distance
• Distance and time

If you run around the football field (which is 2 miles) 3 times, what is your distance?

• 0 miles
• 3 miles
• 6 miles
• 9 miles

What is the speed of an object that travels 60 meters in 4 seconds?

• 240 m/s
• 15 m/s
• 0.067 m/s
• 15 mph

A description of the speed and direction of an object's motion

• Velocity
• Speed
• Acceleration
• Vector

What is the difference between instantaneous speed and average speed?

• Average speed happens in a particular instant, Instantaneous speed is the speed of an object over a longer period of time.
• Instantaneous speed is never right, average speed is always right
• Instantaneous speed happens in a particular instant, Average speed is the speed of an object over a longer period of time.
• Do not pick this answer

Turning a corner on a motorcycle is always an example of ____.

• Speed

• Velocity

• A change in speed

• A change in velocity

Displacement is distance combined with

• direction
• speed
• velocity
• magnitude

Which of the following describes distance and displacement correctly?

• The blue arrow shows distance and the orange arrows show displacement
• The blue arrow shows displacement and the orange arrows show distance
• Both arrows show distance only
• Both arrows show distance and displacement

Jerry walked from home to school, then from the school to the park. What is his total distance?

• 2 km

• 5 km

• 8 km

• 10 km