Home
Class 11
PHYSICS
A man is running along a road with speed...

A man is running along a road with speed u. On his chest there is a paper of mass m and area S. There is a wind blowing against the man at speed V. Density of air is `rho`. Assume that the air molecules after striking the paper come to rest relative to the man. Find the minimum coefficient of friction between the paper and the chest so that the paper does not fall ?

Promotional Banner

Similar Questions

Explore conceptually related problems

What is the minimum stopping distance for a vehicle of mass m moving with speed v along a level road. If the coefficient of friction between the tyres and the road is mu .

What is the minimum stopping distance for a vehicle of mass m moving with speed v along a level road. If the coefficient of friction between the tyres and the road is mu .

What is the minimum stopping distance for a vehicle of mass m moving with speed v along a level road. If the coefficient of friction between the tyres and the road is mu

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)

A man runs towards a mirror with a speed of 15 m-s^(-1) . What is the speed of his image?

A man is running on the ground .It is known that the coefficient of friction between the man and the ground is mu . Then which of the following statements is correct

A man is running on the ground .It is known that the coefficient of friction between the man and the ground is mu . Then which of the following statements is correct

A man runs towards a mirror at a speed 15 m/s. The speed of the image relative to the man is

A man runs towards a mirrorr at a speed 15m//s. The speed of the image relative to the man is

A man runs towards a mirror at a speed 15 m/s. The speed of the image relative to the man is