A car moving with a velocity of 10m/s ca...

A car moving with a velocity of 10m/s can be stopped by the application of a constant force F In a distance of 20m. If the velocity of the car is 30m/s. It can be stopped by this force in

`(20)/(3)m`

`20m`

`60m`

`180m`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

MOTION IN ONE DIMENSION
ERRORLESS |Exercise Relative Motion|13 Videos
MOTION IN ONE DIMENSION
ERRORLESS |Exercise Motion Under Gravity|81 Videos
MOTION IN ONE DIMENSION
ERRORLESS |Exercise Uniform Motion|24 Videos
GRAVITATION
ERRORLESS |Exercise SET|27 Videos
MOTION IN TWO DIMENSION
ERRORLESS |Exercise Exercise|319 Videos

Similar Questions

Explore conceptually related problems

A motor car moving with a uniform speed of 20 m//sec comes to stop on the application of brakes after travelling a distance of 10m Its acceleration is

A motor car moving with a uniform speed of 20 m/sec comes to stop on the application of brakes after travelling a distance of 10m, its deceleration is

A car moving with a velocity of 40 km/h can be stopped by brakes after travelling at least 5 m. If same car moves at a speed of 80 km/h the minimum stopping distance is

5A body of mass 15 kg moving with a velocity of 10 m//s is to be stopped by a resistive force in 15 sec, the force will be -

A car travels half the distance with a constant velocity of 40 m//s and the remaining half with a constant velocity of 60 m//s . The average velocity of the car in m//s is

A car of 1000 kg moving with a velocity of 30 m//s stops with uniform acceleration after covering a distance of 50 m on application of brakes. Find the force applied by the brakes on the car and also work done.

A car moving with a velocity v is stopped within a distance x by applying a retarding force F. If the speed of the car is doubled, then the force required to stop the car with the same distance is

A car is moving with velocity V. If stop after applying break at a distance of 20 m. If velocity of car is doubled, then how much distance it will cover (travel) after applying break :

ERRORLESS -MOTION IN ONE DIMENSION-Non-uniform Motion

An object of mass 10 kg is moving with an initial velocity of 10 m s^(...
Text Solution
|
A body starts from rest from the origin with an acceleration of 6m//s^...
Text Solution
|
A car moving with a velocity of 10m/s can be stopped by the applicatio...
Text Solution
|
The displacement of a particle is given by y = a + bt + ct^2 - dt^4. T...
Text Solution
|
A car moving with a speed of 40 km//h can be stopped by applying the b...
Text Solution
|
An elevator car, whose floor to ceiling distance is equal to 2.7m star...
Text Solution
|
The displacement is given by x = 2t^(2) +t +5, the acceleration at t =...
Text Solution
|
Two trains travelling on the same track are approaching each other wit...
Text Solution
|
A body moves from rest with a constant acceleration of 5m//s^(2). Its ...
Text Solution
|
A boggy of uniformly moving train is suddenly detached from train and ...
Text Solution
|
A body starts from rest, what is the ratio of the distance travelled b...
Text Solution
|
The acceleration a in ms^-2 of a particle is given by a=3t^2+2t+2, whe...
Text Solution
|
A particle moves along a staight line such that its displacement at an...
Text Solution
|
For a moving body at any instant of time
Text Solution
|
The x and y coordinates of a particle at any time t are given by x=7t+...
Text Solution
|
The engine of a car produces acceleration 4m//s^(2) in the car. If thi...
Text Solution
|
If a body starts from rest and travels 120 cm in the 6 second then wha...
Text Solution
|
If a car at rest, accelerates uniformly to a speed of 144 km//h in 20s...
Text Solution
|
The position x of a particle varies with time t as x=at^(2)-bt^(3). Th...
Text Solution
|
A truck and a car are moving with equal velocity. On applying the brak...
Text Solution
|