Question Answers

Figure 6.190 shows a block A constrained to slide along the inclined plane of the wedge B shown. Block A is attached with a string which passes through three ideal pulleys and connected to the wedge B. Figure 6.187 shows a pulley over which is string passes and connected to two masses A and B. [...]

A ring A which can slide on a smooth wire is connected to one end of a string as shown in Fig. 6.189. Other end of the string is connected to a hanging mass B. Find the speed of the ring when the string makes an angle Figure 6.187 shows a pulley over which is [...]

a light thread has tightly wrapped around a disc of mass M and radius R. The disc has been placed on a smooth table, lyinng flat as shown. a light thread has tightly wrapped around a disc of mass M and radius R. The disc has been placed on a smooth table lyinng flat as [...]

Find the relation in the acceleration of the three masses shown in Fig. 6.188. Find the relation in the acceleration of the three masses shown in Fig. 6.188. September 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

A uniform rod of mass M and length l is suspended by two vertical inextensible strings as shown in figure. Calculate tension in left string at the instant, when right string snaps. A uniform rod of mass M and length l is suspended by two vertical inextensible strings as shown in figure. Calculate tension in [...]

Find Ac and alpha of the smooth rod of mass m and length l. Find Ac and alpha of the smooth rod of mass m and length l. September 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Figure 6.187 shows a pulley over which is string passes and connected to two masses A and B. Pulley moves up with a velocity Vp and mass B is also going up at a velocity Vb. Figure 6.187 shows a pulley over which is string passes and connected to two masses A and B. Pulley [...]

Figure 6.186 shows a system of four pulleys with two masses A and B. Find, at an instant a. Speed of block A when block B is going up at 1 m/s and pulley Y is going up at 2 m/s. at an instant a. Speed of block A when block B is going up [...]

Find the acceleration of blocks in Fig. 6.185. The pulley and the strings are massless. Find the acceleration of blocks in Fig. 6.185. The pulley and the strings are massless. September 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

An inextensible string AB is tied to a block B of negligible dimensions and passes over a small pulley C so that free end A hangs h unit above the ground on which the block B rests. In this initial An inextensible string AB is tied to a block B of negligible dimensions and passes [...]