Two masses of $5\, kg$ and $10\, kg$ are connected to a pulley as shown. What will be the acceleration if the pulley is set free ($g =$ acceleration due to gravity)
$g$
$g/2$
$g/3$
$g/4$
The maximum acceleration of $5\,kg$ block $.............\,m/s^{2}$
A body of mass $8\,kg$ is hanging another body of mass $12\,kg$. The combination is being pulled by a string $T _2$ will be respectively: (use $g =9.8\,m / s ^2$ )
The $50\, kg$ homogeneous smooth sphere rests on the $30^o$ incline $A$ and bears against the smooth vertical wall $B$. Calculate the contact force at $A$
Choose the correct statement
Two masses $m_1 = 5\, kg$ and $m_2 = 4.8\, kg$ tied to a string are hanging over a light frictionless pulley. ............ $m/s^2$ is the acceleration of the masses when they are free to move . $(g = 9.8\, m/s^2)$