A force acting on a body causes a change in the momentum of a body from 12 kg ms^-1 to 16kg ms^-1 in 0.25. Calculate the magnitude of the impulse

Similar Questions

A man standing between two parallel mirrors in a barber's shop will see the following number of ...

To obtain a magnification of 2.5, how far should an object be placed from the pole of a thin converg...

If a wheel 1.2 m in diameter rotates at one revolution per second, calculate the velocity of the whe...

In the diagram given if the atmospheric pressure is 760mm, the pressure in the chamber G Is ...

A radioactive sample initially contains N atoms. After three half-lives the number of atoms that hav...

Which of the following may be used to explain a mirage? I. Layers of air near the road surface have...

A 20-toothed gear wheel drives a 60-toothed one. If the angular speed of the smaller wheel is 120 re...

An incident ray is reflected normally by a plane mirror onto a screen where it forms a bright spot. ...

If electron are accelerated from rest through a potential difference of 10kv, what is the wavelength...

A metal with a work function of 3.0ev is irradiated with ultraviolet light of energy 4.0 ev. The kin...