3rd Periodical Test Review Questions

Car A runs a distance of 12 kilometers in 2 minutes. What is its speed?

• A. 4 km/min

• B. 5 km/min

• C. 6 km/min

• D. 10 km/min

Car B runs a distance of 15 kilometers in 3 minutes. What is its speed? ___________

• A. 4 km/min

• B. 5 km/min

• C. 6 km/min

• D. 10 km/min

Car C can travel 20 kilometers in 5 minutes. What is its speed? ___________

• A. 4 km/min

• B. 5 km/min

• C. 6 km/min

• D. 10 km/min

Car D travels 100 kilometers in 10 minutes. What is its speed? ___________

• A. 4 km/min

• B. 5 km/min

• C. 6 km/min

• D. 10 km/min

Car E can travel 75 kilometers in 5 minutes. What is the speed of Car E? ___________

• A. 15 km/min

• B. 5 km/min

• C. 6 km/min

• D. 10 km/min

Which of the following refers to a change in position of an object relative to another object as reference point?

• A. energy

• B. force

• C. motion

• D. speed

The velocity of a plane is 500 miles per hour West. What is the speed of the plane?

• A. 500 miles

• B. 500 mi/hr

• C. 500 mi/hr, West

• D. 500 mi/hr, East

The distance from Mr. Castro’s residence and office is 30 kilometers. Using his motorcycle, he can reach his office in 10 minutes. What is the change in position or distance travelled by the motorcycle per minute?

• A. 3 km

• B. 10 km

• C. 4 km

• D. 30 km

Bus A travels 9 kilometers in 3 minutes. What is its speed?

• A. 2 km/min

• B. 3 km/min

• C. 4 km/min

• D. 5 km/min

From Point A, the helicopter reached Point B in 4 minutes. If the distance between Point A and Point B is 60 kilometers, what is its speed?

• A. 10 km/min

• B. 20 km/min

• C. 15 km/min

• D. 25 km/min