Why coefficient friction is considered as static friction ?
Why coefficient friction is considered as static friction ?
Similar Questions
As shown in the figure, a block of mass $\sqrt{3}\, kg$ is kept on a horizontal rough surface of coefficient of friction $\frac{1}{3 \sqrt{3}}$. The critical force to be applied on the vertical surface as shown at an angle $60^{\circ}$ with horizontal such that it does not move, will be $3 x$. The value of $3x$ will be
$\left[ g =10 m / s ^{2} ; \sin 60^{\circ}=\frac{\sqrt{3}}{2} ; \cos 60^{\circ}=\frac{1}{2}\right]$
As shown in the figure, a block of mass $\sqrt{3}\, kg$ is kept on a horizontal rough surface of coefficient of friction $\frac{1}{3 \sqrt{3}}$. The critical force to be applied on the vertical surface as shown at an angle $60^{\circ}$ with horizontal such that it does not move, will be $3 x$. The value of $3x$ will be
$\left[ g =10 m / s ^{2} ; \sin 60^{\circ}=\frac{\sqrt{3}}{2} ; \cos 60^{\circ}=\frac{1}{2}\right]$
- [JEE MAIN 2021]
A force $\vec{F}=\hat{i}+4 \hat{j}$ acts on the block shown. The force of friction acting on the block is
A force $\vec{F}=\hat{i}+4 \hat{j}$ acts on the block shown. The force of friction acting on the block is
In the given figure the acceleration of $M$ is $(g = 10 \,ms^{-2})$
In the given figure the acceleration of $M$ is $(g = 10 \,ms^{-2})$
Maximum force of friction is called
Maximum force of friction is called
Meena applies the front brakes, while riding on her bicycle along a flat road. The force that slows her bicycle is provided by the
Meena applies the front brakes, while riding on her bicycle along a flat road. The force that slows her bicycle is provided by the
- [KVPY 2020]