Speeds of two identical cars are u and 4...

Speeds of two identical cars are u and 4u at at specific instant. The ratio of the respective distances in which the two cars are stopped from that instant is

`1:1`

`1:4`

`1:8`

`1:16`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

NTA NEET SET 35
NTA MOCK TESTS|Exercise PHYSICS|45 Videos
NTA NEET SET 37
NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

The speeds of three cars are in the ratio of 2 : 3 : 5 Find the ratio of the time taken by the above cars to travel the same distance.

If x is the distance at which a car can be stopped when initially it was moving with speed u, then on making the speed of the car Nu, the distance at which the car can be stopped is

The speeds of three cars are in the ratio of 2:3:4 Find the ratio between the time taken by these cars to cover the same distance.

The speeds of three cars are in the ratio 4: 3: 2. What is the ratio between the times taken by the cars to cover the same distance ?

A car is moving on a straight horizontal road with a speed v. When brakes are applied to give a constant retardation a, the car is stopped in a shortest distance S. If the car was moving on the same road with a speed 3v and the same retardation a is applied, the shortest distance in which the car is stopped will be

Two particle are moing along X and Y axes towards the origin with constant speeds u and v respectively. At time t=0 , their repective distance from the origin are x and y . The time instant at which the particles will be closest to each other is

NTA MOCK TESTS-NTA NEET SET 36-PHYSICS

A rod AB of length L and mass M is free to move on a frictionless hori...
Text Solution
|
The plots of intensity versus wavelength for three black bodies at tem...
Text Solution
|
Imagine that an electron revolves around a circle of the radius 5.3xx1...
Text Solution
|
The displacement of a particle from its mean position (in metre) is gi...
Text Solution
|
The maximum kinetic energy of a photoelectron is 3 eV. What is its sto...
Text Solution
|
Figure here shows the vertical cross-section of a vessel filled with a...
Text Solution
|
Two identical thin isosceles prims of refracting angle theta and refra...
Text Solution
|
A uniform straight rod is placed in vertical position on a smooth hori...
Text Solution
|
Zener diodes have higher dopant densities as compared to ordinary p - ...
Text Solution
|
A metal sphere of radius r and specific heat s is rotated about an axi...
Text Solution
|
The voltage and current in a conductor are measured as (50pm2)V and (5...
Text Solution
|
Light of wavelength 6328 Å is incident normally on a slit of width 0.2...
Text Solution
|
Tube A has both ends open while tube B has one closed, otherwise they ...
Text Solution
|
Two identical coaxial circular loops carry a current i each circulatin...
Text Solution
|
An object is projectile with velocity kv(e) in vertically upward direc...
Text Solution
|
Speeds of two identical cars are u and 4u at at specific instant. The ...
Text Solution
|
If the pin hole in the container is very small compared to the area of...
Text Solution
|
When p-n junction diode is forward biased then
Text Solution
|
In Young's interference experiment, if the slit are of unequal width, ...
Text Solution
|
The operating point of transistor amplifier should be in
Text Solution
|