A cyclist on a level road takes a sharp ...

A cyclist on a level road takes a sharp circular turn of radius 3 m (g = 10`ms^(-2)`). If the coefficient of static friction between the cycle tyres and the road is 0.2, at which of the following speeds will the cyclist not skid while taking the turn?

14.4 km`cdot h^(-1)`

`7.2 km cdot h^(-1)`

9 km `cdot h^(-1)`

10.8 km`cdot h^(-1)`

Text Solution

Verified by Experts

Topper's Solved these Questions

QUESTION PAPER OF NEET 2017
CHHAYA PUBLICATION|Exercise QUESTION PAPERS OF (JEE MAIN) (2017)|28 Videos
QUANTUM THEORY
CHHAYA PUBLICATION|Exercise CBSE Scanner|29 Videos
QUESTION PAPER OF NEET 2018
CHHAYA PUBLICATION|Exercise QUESTIONS|58 Videos

Similar Questions

Explore conceptually related problems

Calculate the maximum speed with which a vehicle can travel on a banked circular road without skidding. A cyclist at a 18 km/h on a level road takes a sharp turn of radius 3 m without reducing the speed. The coefficient of static friction between the tyres and the road is 1. Will cyclist slip while taking the turn?

A cyclist speeding at 18 km/h on a level rod takes a sharp circular turn of radius 3 m without reducing the speed and without spending towards the centre of the circular path. The coefficient of static friction between the tyres and the road is 0.1. Will the cyclist slip while taking the turn?

A circular race track of radiu 400 m is banked at an angle of 10^(@) . If the coefficient of friction between the wheels of a race car and the road is 0.2, what is the (i) optimum speed of the race car to avoid wear and tear on its tyres? maximum permissible speed to avoid slipping?

A cyclist tilts to make an angle theta with level ground as he takes a circular turn of radius r. If the speed of the cycle is v, show that tan theta = rg/ v^(2)

CHHAYA PUBLICATION-QUESTION PAPER OF NEET 2017-QUESTION PAPERS OF (NEET) (2017)

The angular momentum of a rigid body of mass m about an axis is n time...
Text Solution
|
A parallel plate capacitor is to be designed, using a dielectric of di...
Text Solution
|
A cyclist on a level road takes a sharp circular turn of radius 3 m (g...
Text Solution
|
An electron moves straight inside a charged parallel plate capacitor o...
Text Solution
|
The volume of 1 mole of an ideal gas with the adiabatic exponent lambd...
Text Solution
|
Two coherent sources of intensity ratio alpha interfere. The value of ...
Text Solution
|
When the temperature of a gas is raised from 30^(@)C to 90^(@)C, the p...
Text Solution
|
A parallel beam of light of wavelength lambda is incident normally on ...
Text Solution
|
A thin uniform rod of mass M and length L is rotating about a perpendi...
Text Solution
|
Two open organ pipes of fundamental frequencies n(1) and n(2) are join...
Text Solution
|
The density of a metal at normal pressure is rho. Its density when it ...
Text Solution
|
In the electrical circuit shown in the figure, the current I through t...
Text Solution
|
If the mass of neutron is 1.7xx 10^(-27) kg, then the de Broglie wavel...
Text Solution
|
Imagine earth to be a solid sphere of mass M and radius R. If the valu...
Text Solution
|
A metal block of base area 0.2 m^(2) is connected to a 0.02 kg mass vi...
Text Solution
|
The energy liberated per nuclear fission is 200 MeV. If 10^(20) fissio...
Text Solution
|
A ball of mass 1 kg is thrown vertically upward and returns to the gro...
Text Solution
|
A body initially at rest, breaks up into two pieces of masses 2M and 3...
Text Solution
|
A light beam is incident on a denser medium whose refractive index is ...
Text Solution
|
From the circuit of the following logic gates, the basic logic gate ob...
Text Solution
|