A thief is running away on a straight ro...

A thief is running away on a straight road in a 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 from the motor cycle is `100 m`, how long will it take for the policeman to catch the thief ?.

19s

90s

100s

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

MOTION IN ONE DIMENSION
ERRORLESS |Exercise Assertion & Reason|30 Videos
GRAVITATION
ERRORLESS |Exercise SET|27 Videos
MOTION IN TWO DIMENSION
ERRORLESS |Exercise Exercise|319 Videos

Similar Questions

Explore conceptually related problems

A thief is running away on a straitht road in a 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 instananeous separation of the jeep from the motor cycle is 100 m , how long will it take for the policeman to catch the thief ?.

A thief is running away on a straight road in a jeep moving with a speed of 9m/s. A police man chases him on a motor cycle moving at a speed of 10 m/s. If the instantaneous separation of the jeep from the motorcycle is 100m, how long will it take for the police man to catch the thief?

A thief running away on a straight road on a jeep moving with a speed of 9m/s. A police man chases him on a motor cycle moving at a speed of 10m/s. If the instantaneous separation of jeep from the motor cycle is 100m, how long will it take for the policemen to catch the thief?

A circular wheel of 0.50 m radius is moving with a speed of 10 ms^(-1) . Find the angular speed.

A motor boat is moving at a steady speed of 20ms^(-1) . If the water resistance on the boat is 6000 N, the power of the engine is ------------kW.

A motor cycle moving with a speed of 5 m//s is subjected to an acceleration of 0.2 m//s^(2) . Calculate the speed of the motor cycle after 10 second, and the distance travelled in this time.

A car is moving with speed 20 ms ^(-1) on a circular path of radius 100 m. Its speed is increasing at a rate of 3 ms^(-2) . The magnitude of the acceleration of the car at that moment is

A car travelling with a velcity of 60 km h^(-1) on a straight road is ahead of a motor cycle travelling with a speed of 76 km h^(-1) . How would the relative velcity be alterd if motor cucle is ahead of car?

A body moves at a speed of 100 ms^(-1) for 10 s and then moves at a speed of 200 m s^(-1) for 20 s along the same direction. The average speed is …………………………….,

A car travelling with a velocity of 50 km h^-1 on a straight road is ahead of a motor-cycle travelling with a speed of 75 kmh^-1 . How would the relative velocity be altered if motor cycle is ahead of car ?

ERRORLESS -MOTION IN ONE DIMENSION-Motion In One Dimension

The acceleration of a particle starting from rest, varies with time ac...
Text Solution
|
. If the velocity of a particle is (10 + 2 t 2) m/s , then the averag...
Text Solution
|
. A bullet moving with a velocity of 200 cm / s penetrates a wooden b...
Text Solution
|
A thief is running away on a straight road in a moving with a speed of...
Text Solution
|
A car A is travelling on a straight level road with a uniform speed of...
Text Solution
|
The speed of a body moving with uniform acceleration is u. This speed ...
Text Solution
|
Two trains one of length 100m and another of length 125 m, are moving ...
Text Solution
|
A particle starts from rest with uniform acceleration a. Its velocity...
Text Solution
|
A point mass starts moving in a straight line with constant accelerati...
Text Solution
|
A particle is moving in a straight line and passes through a point O w...
Text Solution
|
A bird flies for 4 seconds with a velocity of |t-2|m//sec. In a straig...
Text Solution
|
A particle is projected with velocity V(0)along axis x . The decelera...
Text Solution
|
A body is projected vertically up with a velocity v and after some ti...
Text Solution
|
A stone is dropped from a height h. Simultaneously, another stone is t...
Text Solution
|
Four marbles are dropped from the top of a tower one after the other w...
Text Solution
|
Four marbles are dropped from the top of a tower one after the other w...
Text Solution
|
Two bodies are thrown simultaneously from a tower with same initial ve...
Text Solution
|
A body falls freely from the top of a tower. It covers 36 % of the tot...
Text Solution
|
A body is vertically upwards. If t(1) and t(2) are the times at which ...
Text Solution
|
A projectile is fired vertically upwards with an initial velocity u ....
Text Solution
|