A book is lying on the table. What is the angle between the action of the book on the table and the reaction of the table on the book?
$0\ rad$
$\frac{\pi }{4}\ rad$
$\frac{\pi }{2}\ rad$
$\pi \ rad$
A smooth cylinder of mass $m$ and radius $R$ is resting on two corner edges $A$ and $B$ as shown in fig. The relation between normal reaction at the edges $A$ and $B$ is
For given systen $T_2$ .......
A uniform sphere of weight $W$ and radius $3\,m$ is being held by a string of length $2\,m$ , attached to a frictionless wall as shown in the figure. The tension in the string will be
A rod of length $L$ and mass $M$ is acted on by two unequal forces $F_1$ and $F_2 (< F_1 )$ as shown in the following figure.The tension in the rod at a distance $y$ from the end $A$ is given by
What was Aristotle’s view regarding motion ? How it was wrong ? What is flow in his argument ?