1. Express 90 km/hr in meters per second.

A. 8 m/sec

B. 20 1/9 m/sec

C. 22 2/9 m/sec

D. None of these

Answer: Option C

Explanation:

2. Express 22 meters per second in km/hr.

A. 8 m/sec

B. 20 1/9 m/sec

C. 22 2/9 m/sec

D. None of these

Answer: Option C

Explanation:

3. A man travelled 12 minutes at the speed of 3.5 km/hr. Express his travelled distance in meters.

A. 8 m/sec

B. 20 1/9 m/sec

C. 22 2/9 m/sec

D. None of these

4. 180 meter long train crosses a man standing on the platform in 6 seconds. What is the speed of the train ?

A. 8 m/sec

B. 20 1/9 m/sec

C. 22 2/9 m/sec

D. None of these

Answer: Option C

Explanation:

meters

km/hr

5. How many minutes does Ashok take to cover a distance of 400 meters if he runs at a speed of 20 km/hr ?

A. 8 m/sec

B. 20 1/9 m/sec

C. 22 2/9 m/sec

D. None of these

6. A cyclist covers a distance of 750 m in 2 min 30 sec. What is the speed in km/hr of the cyclist ?

A. 8 m/sec

B. 20 1/9 m/sec

C. 22 2/9 m/sec

D. None of these

7. A car moves at the speed of 80 km/hr. What is the speed of the car in meters per second ?

A. 8 m/sec

B. 20 1/9 m/sec

C. 22 2/9 m/sec

D. None of these

8. An athlete runs 200 meters race in 24 seconds. His speed is

A. 8 m/sec

B. 20 1/9 m/sec

C. 22 2/9 m/sec

D. None of these

9. A person crosses a 600 meters long street in 5 minutes. What is his speed in Km per hour ?

A. 8 m/sec

B. 20 1/9 m/sec

C. 22 2/9 m/sec

D. None of these

10. A man walking at the rate of 5 km/hr crosses a bridge in 15 minutes. The length of the bridge (in meters) is

A. 8 m/sec

B. 20 1/9 m/sec

C. 22 2/9 m/sec

D. None of these