Speed, Distance, and Time

Question 1: A car travels 200 meters in 20 seconds. What is the speed of the car?

• 50 meters per second

• 10 meters per second

• 5 meters per second

• 15 meters per second

Answer explanation

The speed of the car is calculated by dividing the distance traveled (200 meters) by the time taken (20 seconds). Therefore, the speed of the car is 10 meters per second, which is the correct choice.

Question 2: A train travels at a speed of 60 km/h. How far will it travel in 3 hours?

• 120 km

• 90 km

• 45 km

• 180 km

Answer explanation

The train travels at a speed of 60 km/h for 3 hours, so it will travel a distance of 180 km. Therefore, the correct answer is 180 km.

Question 3: If a cyclist travels at a speed of 10 m/s and travels 100 meters, how long did it take?

• 10 seconds

• 50 seconds

• 20 seconds

• 5 seconds

Answer explanation

The cyclist traveled at a speed of 10 m/s and covered a distance of 100 meters. To find the time taken, we use the formula: time = distance / speed. Therefore, the cyclist took 10 seconds to travel 100 meters.

Question 4: A runner covers a distance of 5 km in 25 minutes. What is the speed of the runner?

• 15 km/h

• 12 km/h

• 2 km/h

• 8 km/h

Answer explanation

The speed of the runner is calculated by dividing the distance covered (5 km) by the time taken (25 minutes). Therefore, the speed is 0.2 km/min or 12 km/h. This matches the correct answer choice of 12 km/h.

Question 5: If a car travels 240 km at a speed of 80 km/h, how long did it take to reach the destination?

• 10 hours

• 3 hours

• 5 hours

• 2 hours

Answer explanation

The car traveled 240 km at a speed of 80 km/h. To find the time taken, we divide the distance by the speed. Therefore, it took 3 hours to reach the destination.

Question 6: A boat travels 150 meters in 30 seconds. What is the distance traveled by the boat?

• 100 meters

• 200 meters

• 150 meters

• 50 meters

Answer explanation

The boat travels at a constant speed of 5 meters per second. Therefore, in 30 seconds, it will travel a distance of 150 meters. Hence, the correct answer is 150 meters.

Question 7: If a plane travels at a speed of 800 km/h and travels 1600 km, how long did it take?

• 1 hour

• 4 hours

• 10 hours

• 2 hours

Answer explanation

The plane traveled at a speed of 800 km/h and covered a distance of 1600 km. To find the time taken, we divide the distance by the speed. Therefore, it took 2 hours.

Question 8: A cyclist travels 120 meters in 15 seconds. What is the speed of the cyclist?

• 10 m/s

• 5 m/s

• 20 m/s

• 8 m/s

Answer explanation

The speed of the cyclist is calculated by dividing the distance traveled (120 meters) by the time taken (15 seconds). Therefore, the speed of the cyclist is 8 m/s, which is the correct choice.

Question 9: A car travels at a speed of 90 km/h. How far will it travel in 2 hours?

• 180 km

• 45 km

• 200 km

• 120 km

Answer explanation

The car travels at a speed of 90 km/h for 2 hours, so it will travel a distance of 180 km. Therefore, the correct answer is 180 km.

Question 10: If a train travels at a speed of 120 km/h and travels 240 km, how long did it take to reach the destination?

• 5 hours

• 4 hours

• 2 hours

• 1.5 hours

Answer explanation

The train traveled at a speed of 120 km/h and covered a distance of 240 km. To find the time taken, we divide the distance by the speed. Therefore, it took 2 hours to reach the destination.