372218 Three blocks of masses \(2 \mathrm{~kg}, 3 \mathrm{~kg}\) and \(5 \mathrm{~kg}\) are connected to each other with light string and are then placed on a frictionless surface as shown in the figure. The system is pulled by a force \(=10 \mathrm{~N}\), then tension \(T_{1}=\)

372219 Two masses of \(5 \mathrm{~kg}\) and \(3 \mathrm{~kg}\) are suspended with the help of massless inextensible strings as shown in figure, when whole system is going upwards with acceleration \(2 \mathrm{~m} / \mathrm{s}^{2}\), the value of \(T_{1}\) is (use \(g=9.8 \mathrm{~m} / \mathrm{s}^{2}\) )

372220 Three bodies \(A, B\) and \(C\) of masses \(10 \mathrm{~g}\) each are tied to a thread-pulley system as shown in the figure. Assume the masses of the pulley and the threads are negligible and there is no friction in the pulley. If the co-efficient of friction between the bodies \(A\) and \(B\) with the horizontal surface is 0.1 . then the acceleration with which the body \(C\) comes down is [Acceleration due to gravity \(=10 \mathrm{~ms}^{-2}\) ]

372221 Two rectangular blocks of masses \(40 \mathrm{~kg}\) and 60 \(\mathrm{kg}\) are connected by a string and kept on a frictionless horizontal table. If a force of \(\mathbf{1 0 0 0}\) \(\mathrm{N}\) is applied on \(60 \mathrm{~kg}\) block away from \(40 \mathrm{~kg}\) block, then the tension in string is

372222 A constant horizontal force \(\vec{F}\) of magnitude 10 \(\mathrm{N}\) is applied to a block \(\mathrm{A}\) and this produces an acceleration of magnitude \(20 \mathrm{~m} / \mathrm{s}^{2}\). If this block \(A\) is then kept against another block \(B\) of mass \(1.5 \mathrm{~kg}\) as shown in figure and a force \(F^{\prime}\) of \(20 \mathrm{~N}\) is applied, find the force on the block \(B\). Neglect friction.
\(\mathrm{F}^{\prime} \rightarrow \mathrm{A} \mathrm{B}\)

372218 Three blocks of masses \(2 \mathrm{~kg}, 3 \mathrm{~kg}\) and \(5 \mathrm{~kg}\) are connected to each other with light string and are then placed on a frictionless surface as shown in the figure. The system is pulled by a force \(=10 \mathrm{~N}\), then tension \(T_{1}=\)

372219 Two masses of \(5 \mathrm{~kg}\) and \(3 \mathrm{~kg}\) are suspended with the help of massless inextensible strings as shown in figure, when whole system is going upwards with acceleration \(2 \mathrm{~m} / \mathrm{s}^{2}\), the value of \(T_{1}\) is (use \(g=9.8 \mathrm{~m} / \mathrm{s}^{2}\) )

372220 Three bodies \(A, B\) and \(C\) of masses \(10 \mathrm{~g}\) each are tied to a thread-pulley system as shown in the figure. Assume the masses of the pulley and the threads are negligible and there is no friction in the pulley. If the co-efficient of friction between the bodies \(A\) and \(B\) with the horizontal surface is 0.1 . then the acceleration with which the body \(C\) comes down is [Acceleration due to gravity \(=10 \mathrm{~ms}^{-2}\) ]

372221 Two rectangular blocks of masses \(40 \mathrm{~kg}\) and 60 \(\mathrm{kg}\) are connected by a string and kept on a frictionless horizontal table. If a force of \(\mathbf{1 0 0 0}\) \(\mathrm{N}\) is applied on \(60 \mathrm{~kg}\) block away from \(40 \mathrm{~kg}\) block, then the tension in string is

372222 A constant horizontal force \(\vec{F}\) of magnitude 10 \(\mathrm{N}\) is applied to a block \(\mathrm{A}\) and this produces an acceleration of magnitude \(20 \mathrm{~m} / \mathrm{s}^{2}\). If this block \(A\) is then kept against another block \(B\) of mass \(1.5 \mathrm{~kg}\) as shown in figure and a force \(F^{\prime}\) of \(20 \mathrm{~N}\) is applied, find the force on the block \(B\). Neglect friction.
\(\mathrm{F}^{\prime} \rightarrow \mathrm{A} \mathrm{B}\)

372218 Three blocks of masses \(2 \mathrm{~kg}, 3 \mathrm{~kg}\) and \(5 \mathrm{~kg}\) are connected to each other with light string and are then placed on a frictionless surface as shown in the figure. The system is pulled by a force \(=10 \mathrm{~N}\), then tension \(T_{1}=\)

372219 Two masses of \(5 \mathrm{~kg}\) and \(3 \mathrm{~kg}\) are suspended with the help of massless inextensible strings as shown in figure, when whole system is going upwards with acceleration \(2 \mathrm{~m} / \mathrm{s}^{2}\), the value of \(T_{1}\) is (use \(g=9.8 \mathrm{~m} / \mathrm{s}^{2}\) )

372220 Three bodies \(A, B\) and \(C\) of masses \(10 \mathrm{~g}\) each are tied to a thread-pulley system as shown in the figure. Assume the masses of the pulley and the threads are negligible and there is no friction in the pulley. If the co-efficient of friction between the bodies \(A\) and \(B\) with the horizontal surface is 0.1 . then the acceleration with which the body \(C\) comes down is [Acceleration due to gravity \(=10 \mathrm{~ms}^{-2}\) ]

372221 Two rectangular blocks of masses \(40 \mathrm{~kg}\) and 60 \(\mathrm{kg}\) are connected by a string and kept on a frictionless horizontal table. If a force of \(\mathbf{1 0 0 0}\) \(\mathrm{N}\) is applied on \(60 \mathrm{~kg}\) block away from \(40 \mathrm{~kg}\) block, then the tension in string is

372222 A constant horizontal force \(\vec{F}\) of magnitude 10 \(\mathrm{N}\) is applied to a block \(\mathrm{A}\) and this produces an acceleration of magnitude \(20 \mathrm{~m} / \mathrm{s}^{2}\). If this block \(A\) is then kept against another block \(B\) of mass \(1.5 \mathrm{~kg}\) as shown in figure and a force \(F^{\prime}\) of \(20 \mathrm{~N}\) is applied, find the force on the block \(B\). Neglect friction.
\(\mathrm{F}^{\prime} \rightarrow \mathrm{A} \mathrm{B}\)

372218 Three blocks of masses \(2 \mathrm{~kg}, 3 \mathrm{~kg}\) and \(5 \mathrm{~kg}\) are connected to each other with light string and are then placed on a frictionless surface as shown in the figure. The system is pulled by a force \(=10 \mathrm{~N}\), then tension \(T_{1}=\)

372219 Two masses of \(5 \mathrm{~kg}\) and \(3 \mathrm{~kg}\) are suspended with the help of massless inextensible strings as shown in figure, when whole system is going upwards with acceleration \(2 \mathrm{~m} / \mathrm{s}^{2}\), the value of \(T_{1}\) is (use \(g=9.8 \mathrm{~m} / \mathrm{s}^{2}\) )

372220 Three bodies \(A, B\) and \(C\) of masses \(10 \mathrm{~g}\) each are tied to a thread-pulley system as shown in the figure. Assume the masses of the pulley and the threads are negligible and there is no friction in the pulley. If the co-efficient of friction between the bodies \(A\) and \(B\) with the horizontal surface is 0.1 . then the acceleration with which the body \(C\) comes down is [Acceleration due to gravity \(=10 \mathrm{~ms}^{-2}\) ]

372221 Two rectangular blocks of masses \(40 \mathrm{~kg}\) and 60 \(\mathrm{kg}\) are connected by a string and kept on a frictionless horizontal table. If a force of \(\mathbf{1 0 0 0}\) \(\mathrm{N}\) is applied on \(60 \mathrm{~kg}\) block away from \(40 \mathrm{~kg}\) block, then the tension in string is

372222 A constant horizontal force \(\vec{F}\) of magnitude 10 \(\mathrm{N}\) is applied to a block \(\mathrm{A}\) and this produces an acceleration of magnitude \(20 \mathrm{~m} / \mathrm{s}^{2}\). If this block \(A\) is then kept against another block \(B\) of mass \(1.5 \mathrm{~kg}\) as shown in figure and a force \(F^{\prime}\) of \(20 \mathrm{~N}\) is applied, find the force on the block \(B\). Neglect friction.
\(\mathrm{F}^{\prime} \rightarrow \mathrm{A} \mathrm{B}\)

372218 Three blocks of masses \(2 \mathrm{~kg}, 3 \mathrm{~kg}\) and \(5 \mathrm{~kg}\) are connected to each other with light string and are then placed on a frictionless surface as shown in the figure. The system is pulled by a force \(=10 \mathrm{~N}\), then tension \(T_{1}=\)

372219 Two masses of \(5 \mathrm{~kg}\) and \(3 \mathrm{~kg}\) are suspended with the help of massless inextensible strings as shown in figure, when whole system is going upwards with acceleration \(2 \mathrm{~m} / \mathrm{s}^{2}\), the value of \(T_{1}\) is (use \(g=9.8 \mathrm{~m} / \mathrm{s}^{2}\) )

372220 Three bodies \(A, B\) and \(C\) of masses \(10 \mathrm{~g}\) each are tied to a thread-pulley system as shown in the figure. Assume the masses of the pulley and the threads are negligible and there is no friction in the pulley. If the co-efficient of friction between the bodies \(A\) and \(B\) with the horizontal surface is 0.1 . then the acceleration with which the body \(C\) comes down is [Acceleration due to gravity \(=10 \mathrm{~ms}^{-2}\) ]

372221 Two rectangular blocks of masses \(40 \mathrm{~kg}\) and 60 \(\mathrm{kg}\) are connected by a string and kept on a frictionless horizontal table. If a force of \(\mathbf{1 0 0 0}\) \(\mathrm{N}\) is applied on \(60 \mathrm{~kg}\) block away from \(40 \mathrm{~kg}\) block, then the tension in string is

372222 A constant horizontal force \(\vec{F}\) of magnitude 10 \(\mathrm{N}\) is applied to a block \(\mathrm{A}\) and this produces an acceleration of magnitude \(20 \mathrm{~m} / \mathrm{s}^{2}\). If this block \(A\) is then kept against another block \(B\) of mass \(1.5 \mathrm{~kg}\) as shown in figure and a force \(F^{\prime}\) of \(20 \mathrm{~N}\) is applied, find the force on the block \(B\). Neglect friction.
\(\mathrm{F}^{\prime} \rightarrow \mathrm{A} \mathrm{B}\)