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Sahay Sir > Question Answers > Cengage JEE Mains Physics by B.M Sharma > Chapter 3 - Motion in One Dimension > A thief is running away on a straight road in a jeep moving with a speed of 9 ms^−1. A policeman chases him on a motor cycle moving at a speed of 10 ms^−1. If the instantaneous separation of the jeep and the motor cycle is 100 m, how long will it take for the policeman catch the thief?

A thief is running away on a straight road in a jeep moving with a speed of 9 ms^−1. A policeman chases him on a motor cycle moving at a speed of 10 ms^−1. If the instantaneous separation of the jeep and the motor cycle is 100 m, how long will it take for the policeman catch the thief?

The distance travelled by a particle in a straight line motion is directly proportional to t^1/2 where 't' time elapsed. What is the nature of motion?