Velocity and Speed are Different: Example Problem

What is the main topic introduced at the beginning of the class?

• Momentum

• Kinetic energy

• Acceleration

• Average velocity

What humorous element is discussed among the students during the problem setup?

• The map's street names

• The teacher's favorite football team

• The dog's business

• The teacher's accent

How is the distance converted for the calculation of average speed?

• By dividing by 1000

• By multiplying by 1000

• By adding 1000

• By subtracting 1000

What is the calculated average speed in meters per second?

• 1.2 m/s

• 1.6 m/s

• 2.0 m/s

• 0.8 m/s

What is the key difference between speed and velocity as explained in the lesson?

• Speed includes direction, velocity does not

• Velocity includes direction, speed does not

• Speed is always greater than velocity

• Velocity is always greater than speed

What is the total displacement of Buster and Mr. P's walk?

• 2.4 km

• 0 km

• 1.2 km

• 0.6 km

What is the average velocity of Buster and Mr. P's walk?

• 0.8 m/s

• 1.6 m/s

• 0 m/s

• 2.0 m/s