Find the tension in the horizontal string PQ and the string QR in the given figure. [Take `g=10m//s^(2)`]

Find the tension in the horizontal string PQ and the string QR in the given figure [ Take g = 10 m//s^(2) ]

A block of mass 1 kg and density 0.8g//cm^(3) is held stationary with the help of a string as shown in figure. The tank is accelerating vertically upwards with an acceleration a =1.0m//s^(2) . Find (a) the tension in the string, (b) if the string is now cut find the acceleration of block. (Take g=10m//s^(2) and density of water =10^(3)kg//m^(3)) .

A block of mass 1 kg and density 0.8g//cm^(3) is held stationary with the help of a string as shown in figure. The tank is accelerating vertically upwards with an acceleration a =1.0m//s^(2) . Find (a) the tension in the string, (b) if the string is now cut find the acceleration of block. (Take g=10m//s^(2) and density of water =10^(3)kg//m^(3)) .

Calculate the tension in the string shown in the figure. All the surfaces are frictionless. (Take g = 10// ms^(-1) )

Calculate the tension in the string shown in the figure. All the surfaces are frictionless. (Take g = 10// ms^(-1) )

A 2 kg block A is attached to one end of a light string that passes over an an ideal pulley and a 1 kg sleeve B slides down the other part of the string with an acceleration of 5m//s^(2) with respect to the string. Find the acceleration of the block, acceleration of sleeve and tension in the steing. [g=10m//s^(2)]

A 2 kg block A is attached to one end of a light string that passes over an an ideal pulley and a 1 kg sleeve B slides down the other part of the string with an acceleration of 5m//s^(2) with respect to the string. Find the acceleration of the block, acceleration of sleeve and tension in the steing. [g=10m//s^(2)]

A 2 kg block A is attached to one end of a light string that passes over an an ideal pulley and a 1 kg sleeve B slides down the other part of the string with an acceleration of 5m//s^(2) with respect to the string. Find the acceleration of the block, acceleration of sleeve and tension in the steing. [g=10m//s^(2)]

A 100 cm long wire of mass 40 g supports a mass of 1.6 kg as shown in figure . Find the fundamental frequency of the portion of the string between the wall and the pulley. Take g=10m//s^(2) .

Inside a horizontal moving box, an experimenter finds that when an object is placed on a smooth horizontal table and is released, it moves with an acceleration of 10ms^(-2) , in this box. If 1-kg body is suspended with a light string. The tension in the string in equilibrium position. (w.r.t. experimenter) will be (take g=10ms^(-2) )