The distance between two stations is 240 km. A train takes 4 hours to cover this distance. Calculate the speed of the train.

Updated on June 1, 2025 | By Learnzy Admin

To calculate the speed of the train, use the formula:

Speed = Distance ÷ Time

Given:
Distance = 240 km
Time = 4 hours

Speed = 240 ÷ 4 = 60 km/h

Hence the speed of the train is 60 km/h.

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  2. Salma takes 15 minutes from her house to reach her school on a bicycle. If the bicycle has a speed of 2 m/s, calculate the distance between her house and the school.
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  6. Which of the following are not correct? (i) The basic unit of time is second. (ii) Every object moves with a constant speed. (iii) Distances between two cities are measured in kilometres. (iv) The time period of a given pendulum is constant. (v) The speed of a train is expressed in m/h.
  7. Classify the following as motion along a straight line, circular or oscillatory motion: (i) Motion of your hands while running. (ii) Motion of a horse pulling a cart on a straight road. (iii) Motion of a child in a merry-go-round. (iv) Motion of a child on a see-saw. (v) Motion of the hammer of an electric bell. (vi) Motion of a train on a straight bridge.
  8. A car travels a distance of 120 kilometers in 3 hours. What is its speed in meters per second (m/s)?
  9. What is meant by periodic motion?
  10. What does an odometer measure?
  11. What is a speedometer and what does it measure?
  12. What is non-uniform motion? Give one example.
  13. Explain different types of motion with examples.
  14. Name the instrument used to measure time in a laboratory.
  15. What is uniform motion? Give one example.
  16. What is the SI unit of speed?