II. Write the letter of the correct answer.
1. Which of the following shows a fast speed?
A. 5m/s
B. 2 k/h
2. Which of the following shows the slowest velocity?
A. 5 km/h north
B. 10 km/h south
3.What is the basic unit for measuring time?
A. hour
B. second
4. Which of the following is a measure of speed?
B. m/s
5. A biker covers a distance of 150 km in five hours. What is the biker's speed?
A. 150km/h
B. 30 km/h
2 A. km


0asagot po plsss
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