Two blocks of mass $8\,kg$ and $2\,kg$ are connected by a string and they are released on a inclined plane of inclination $30^o$ as shown in figure then what will be the tension in string connecting the two blocks ............ $N$
$40$
$10$
$30$
$0$
A monkey is decending from the branch of a tree with constant acceleration. If the breaking strength is $75 \%$ of the weight of the monkey, the minimum acceleration with which monkey can slide down without breaking the branch
Two blocks of masses $5\, kg$ and $4\, kg$ are in contact with each other on a frictionless table. When a horizontal force of $9\, N$ is applied to the block of mass $5\, kg$ , then the value of the force of contact between the two blocks is ........ $N$
The tension in the string connected between blocks is ......... $N$
In the diagram shown, the normal reaction force between $2\,kg$ and $1\,kg$ is (Consider the surface, to be smooth)$.........N$ (Given $g =10\,ms ^{-2}$)