The adjacent figure shows a part of a horizon | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Consider the free body diagram of point $B$. Let the tensions in sections $BC$ and $BF$ be $T_1$ and $T_2$ respectively. The force applied by sect

Vedclass · Accepted Answer

$10 \,N, 10 \,N$

Vedclass · Answer

(C) Consider the free body diagram of point $B$. Let the tensions in sections $BC$ and $BF$ be $T_1$ and $T_2$ respectively. The force applied by section $AB$ is $T = 10 \,N$.
According to Lami's theorem at point $B$:
$\frac{T_1}{\sin 120^\circ} = \frac{T_2}{\sin 120^\circ} = \frac{T}{\sin 120^\circ}$
Since the angles between the forces are all $120^\circ$,we have:
$T_1 = T_2 = T = 10 \,N$.
Therefore,the tensions in sections $BC$ and $BF$ are both $10 \,N$.

The adjacent figure shows a part of a horizontally stretched net. Section $AB$ is stretched with a force of $10 \,N$. The tensions in the sections $BC$ and $BF$ are

Similar Questions

What is a Free Body Diagram $(FBD)$?

The $50\,kg$ homogeneous smooth sphere rests on the $30^{\circ}$ incline $A$ and bears against the smooth vertical wall $B$. Calculate the contact forces at $A$ and $B$.

Write the condition of equilibrium when three forces act on a particle.

When a body is stationary,which of the following statements is true?

Four forces are acting at a point $P$ in equilibrium as shown in the figure. The ratio of force $F_{1}$ to $F_{2}$ is $1: x$,where $x = ....$

Vedclass Test Series

Exam Paper Generator

Online Exam Module