1. Which of the following describe the distance traveled in a particular direction?

A.distance
B.acceleration
C speed
D.velocity
2. A car can travel 150 meters in 30 seconds. A fast motor bike can travel 10 meters in a second. A bus can cover 1000 meters in 100 seconds. Which of the following is true about the speed the three vehicles?

A.Speed of car = speed of motor bike = speed of bus

B.Speed of car > speed of motor bike = speed of bus

C.Speed of car < speed of motor bike = speed of bus

D. Speed of car < speed of motor bike < speed of bus

3. Which of the following is true if a bicycle has an average speed of 2 m/s?

A.in 1 second, it travels 1 meter

B.it can travel 4 meters in 2 seconds

C.it takes 2 seconds to travel 1 meter

D.it can travel 2 kilometers in one hour
4. An object can accelerate while moving at constant speed. Which situation illustrates this?

A. A roller coaster making a fast dive
B. A bus going uphill at constant speed
C. A bump car going in circles at constant speed
D. A car moving down a straight highway at a constant speed​