A car is moving along a banked road laid...

A car is moving along a banked road laid out as a circle of radius r . (a) What should be the banking angle `theta` so that the car travelling at speed v needs no frictional force from tyres to negotiate the turn ? (b) The coefficient of friction between tyres and road are `mu_(s) = 0.9` and `mu_(k) = 0.8` . At what maximum speed can a car enter the curve without sliding toward the top edge of the banked turn ?

Topper's Solved these Questions

FORCE ANALYSIS
ANURAG MISHRA|Exercise level 1|103 Videos
FORCE ANALYSIS
ANURAG MISHRA|Exercise Level-2|73 Videos
FORCE ANALYSIS
ANURAG MISHRA|Exercise Matching type|13 Videos
DESCRIPTION OF MOTION
ANURAG MISHRA|Exercise Level-3|34 Videos
IMPULSE AND MOMENTUM
ANURAG MISHRA|Exercise matching|3 Videos

Similar Questions

Explore conceptually related problems

A car has to move on a level turn of radius 45 m. If the coefficient of static friction between the tire and the road is mu_s=2.0, find the maximum speed the car can take without skidding.

What is the maximum velocity with which a vehicle can negotiate a turn of radius r safely when coefficient of friction between tyres and road is mu ?

The coefficient of friction between the tyres and the road is 0.25. The maximum speed with which a car can be driven round a curve of radius 40 m without skidding is (assume g = 10 ms^(-2) )

Assuming the coefficient of friction between the road and tyres of a car to be 0.5, the maximum speed with which the car can move round a curve of 40.0 m radius without slipping, if the road is unbanked, should be

A car is travelling along a curved road of radius r. If the coefficient of friction between the tyres and the road is mu the car will skid if its speed exceeds .

A car is travelling at 36 kmph on a road . The maximum turning radius of the car is 20 m ans g=10m//s^(2) .Then the coefficient of friction between its tyres and the road is

The stopping distance for a vehicle of mass M moving with a speed v along a level road, will be - (µ is the coefficient of friction between tyres and the road)

What would be the maximum speed of a car on a road turn of radius 30 m, if the coefficient of fraction between the types and the road is 0.4 ?

A car is taking turn on a circular path of radius R. If the coefficient of friction between the tyres and road is mu , the maximum velocity for no slipping is

ANURAG MISHRA-FORCE ANALYSIS-Example

In the Fig. 2E.86 (a) shown a constant force Fis applied on lower bloc...
Text Solution
|
A stone is thrown horizontally with the velocity v(x) = 15m//s. Determ...
Text Solution
|
A balloon starts rising from the surface of the earth with vertical co...
Text Solution
|
A ball of mass m is suspended from a rope of length L. It describes a ...
Text Solution
|
A car is moving along a banked road laid out as a circle of radius r ....
Text Solution
|
A 50 kg woman is on a large swing (generally seen in fairs) of radius ...
Text Solution
|
In amusement parks there is a device called rotor where people stand o...
Text Solution
|
A particle 'P' is moving on a circular path under the action of only o...
Text Solution
|
A car is moving in a circular path of radius 50 m, on a plat rough hor...
Text Solution
|
A block of mass 25 kg rests on a horizontal floor (mu = 0.2). It is at...
Text Solution
|
A particle suspended from the ceiling by inextensible light string is ...
Text Solution
|
An inclined plane of angule a is fixed onto a horizontal turntable wit...
Text Solution
|
A circular race track is banked at 45^(@) and has a radius of 40 m. at...
Text Solution
|
A stone is launched upward at 45^(@) with speed v(0). A bee follow the...
Text Solution
|
A rock is launched upward at 45^(@). A bee moves along the trajectory ...
Text Solution
|
A block is kept inside a hemispherical bowl rotating with angular velo...
Text Solution
|
A wedge with mass M rests on a frictionless horizontal surface A block...
Text Solution
|
A smooth semicircular wire-track of radius R is fixed in a vertical pl...
Text Solution
|
A small bead of mass m is given an initial velocity of magnitude v(0) ...
Text Solution
|
In Fig. shown two blocks are kept on a rough table, where m(A)=0.9 kg,...
Text Solution
|