List of top Physics Questions on Friction asked in AP EAMCET

A person climbs up a conveyor belt with a constant acceleration. The speed of the belt is \( \sqrt{\frac{g h}{6}} \) and the coefficient of friction is \( \frac{5}{3\sqrt{3}} \). The time taken by the person to reach from A to B with maximum possible acceleration is: \includegraphics[]{87.png}

In the given LCR series circuit the quality factor is


 

The vertical extension in a light spring by a weight of 1 kg suspended from the lower end is 9.8 cm. The time period of oscillation of the spring is:

The mass 'm' oscillates in simple harmonic motion with an amplitude 'A' as shown in the figure. 
The amplitude of point \(P\) is 

 


 

The maximun value of the applied force $F$ such that the block as shown in the arrangement does not move is (Acceleration due to gravity, $g=10 \,ms ^{-2}$ )