For the masses and ideal-massless pulleys shown in figure find the ratio of magnitudes of accelerations of masses A and B. Pulley C is fixed to the ceiling and pulley D is free to move vertically. All strings are inextensible and assume the string length to be equal between the pulley D and C and between the pulley D and the rigid support.

For the masses and ideal-massless pulleys shown in figure find the rat

1.	For the masses and ideal-massless pulleys shown in figure find the ratio of magnitudes of accelerations of masses A and B. Pulley C is fixed to the ceiling and pulley D is free to move vertically. All strings are inextensible and assume the string length to be equal between the pulley D and C and between the pulley D and the rigid support.
Answer» For the masses and ideal-massless pulleys shown in figure find the ratio of magnitudes of accelerations of masses $A$ and $B$ . Pulley $C$ is fixed to the ceiling and pulley $D$ is free to move vertically. All strings are inextensible and assume the string length to be equal between the pulley D and C and between the pulley D and the rigid support.

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