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Question

The system of two weights with masses $m_{1}$ and $m_{2}$ are connected with weightless spring as shown in $F i g .6 .211$ The system is resting on the support S. Find the acceleration of each of the wights just after the support S is quickly removed.

a_{1} = 0

a_{2} = \frac{(M_{1} + M_{2}) g}{{3 M}_{2}}

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a_{1} = 10

a_{2} = \frac{(M_{1} + M_{2}) g}{{4 M}_{2}}

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a_{1} = 0

a_{2} = \frac{(M_{1} + M_{2}) g}{M_{2}}

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a_{1} = 10

a_{2} = \frac{(M_{1} + M_{2}) g}{{5 M}_{2}}

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Solution

The correct option is C $a_{1} = 0$
$a_{2} = \frac{(M_{1} + M_{2}) g}{M_{2}}$
Hence, option $C$ is correct answer.

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The system of two weights with masses m1 and m2 are connected with weightless spring as shown in Fig.6.211 The system is resting on the support S. Find the acceleration of each of the wights just after the support S is quickly removed.

The correct option is C a1=0a2=(M1+M2)gM2Hence, option C is correct answer.

The system of two weights with masses $m_{1}$ and $m_{2}$ are connected with weightless spring as shown in $F i g .6 .211$ The system is resting on the support S. Find the acceleration of each of the wights just after the support S is quickly removed.

The correct option is C $a_{1} = 0$
$a_{2} = \frac{(M_{1} + M_{2}) g}{M_{2}}$
Hence, option $C$ is correct answer.