The magnitude of the force required to make an object of mass, m move with speed, v in a circular of radius r is given by the expression

Similar Questions

When a negatively charged rod is brought near the cap of a charged gold leaf electroscope which has ...

An electromagnetic wave of frequency 5.0 x 1014Hz, is incident on the surface of water of refractive...

An electron of mass 9.1x 10$^{31}$ kg is travelling at a speed of 2.0 x 10$^6$ms$^{-1}$. ...

Which of the following statements about pressure is not correct? pressure ...

A body accelerating will have a constant speed if it is ...

A stone is dropped from the top of a tower of height 11 .25m. Calculate the time it will take to rea...

A wire of length 15m made of a material of resistivity 1.8 x 10-6$\Omega$m has a resistance of 0.2...

If the total force acting on a particle is zero, the linear momentum will ...

The phenomenon that shows that increase in pressure lowers the melting point can be observed in ...

Which of the following statements are TRUE of isotopes? i. isotopes of an element have the same c...