Consider the shown arrangement. Assume all surfaces to be smooth. If $N$ represents magnitudes of normal reaction between block and wedge, then acceleration of $M$ along horizontal equals
Consider the shown arrangement. Assume all surfaces to be smooth. If $N$ represents magnitudes of normal reaction between block and wedge, then acceleration of $M$ along horizontal equals
- A
$\frac{{N\,\sin \theta }}{M}$ along + ve $x-axis$
- B
$\frac{{N\,\cos \theta }}{M}$ along - ve $x-axis$
- C
$\frac{{N\,\sin \theta }}{M}$ along - ve $x-axis$
- D
$\frac{{N\,\sin \theta }}{m+M}$ along + ve $x-axis$
Similar Questions
Two blocks of mass $M_1 = 20\,kg$ and $M_2 = 12\,kg$ are connected by a metal rod of mass $8\,kg.$ The system is pulled vertically up by applying a force of $480\,N$ as shown. The tension at the mid-point of the rod is ........ $N$
Two blocks of mass $M_1 = 20\,kg$ and $M_2 = 12\,kg$ are connected by a metal rod of mass $8\,kg.$ The system is pulled vertically up by applying a force of $480\,N$ as shown. The tension at the mid-point of the rod is ........ $N$
- [JEE MAIN 2013]
Consider the following statements about the blocks shown in the diagram that are being pushed by a constant force on a frictionless table
$A.$All blocks move with the same acceleration
$B.$The net force on each block is the same
Which of these statements are/is correct
Consider the following statements about the blocks shown in the diagram that are being pushed by a constant force on a frictionless table
$A.$All blocks move with the same acceleration
$B.$The net force on each block is the same
Which of these statements are/is correct
Two masses $M_1$ and $M_2$ are accelerated uniformly on a frictionless surface as shown in figure. The ratio of the tensions $T_1/T_2$ is
Two masses $M_1$ and $M_2$ are accelerated uniformly on a frictionless surface as shown in figure. The ratio of the tensions $T_1/T_2$ is
Three blocks of masses $4\, kg, 8\,kg$ and $24 \,kg$ are connected to each other with light strings and placed on a smooth horizontal floor as shown in figure. If the system moves with an acceleration of $2\, ms^{-2}$, the applied force $F$ is ............ $N$
Three blocks of masses $4\, kg, 8\,kg$ and $24 \,kg$ are connected to each other with light strings and placed on a smooth horizontal floor as shown in figure. If the system moves with an acceleration of $2\, ms^{-2}$, the applied force $F$ is ............ $N$
The tension in the string which connected the blocks as shown in the following figure ............ $ N$
The tension in the string which connected the blocks as shown in the following figure ............ $ N$