Home
Class 11
PHYSICS
For the system shown in the figure the c...


For the system shown in the figure the cylinder on the left at L has a mass of 600 kg and a cross sectional area of `800cm^(2)` the piston on the right at S has cross sectional area `25cm^(2)` and negligible weight if the apparatus is filled with oil `(rho=0.75gm//cm^(3))` find thhe force F required to hold the system in equilibrium.

Text Solution

Verified by Experts

The correct Answer is:
37.5 N
Promotional Banner

Topper's Solved these Questions

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN |Exercise Exercise 4 A (Fuild Dynamics)|7 Videos

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN |Exercise Exercise 4 A (Viscosity)|3 Videos

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN |Exercise Exercise 4 A (Surface Tension)|5 Videos

  • CENTRE OF MASS

    ALLEN |Exercise EXERCISE-V B|19 Videos

  • ERROR AND MEASUREMENT

    ALLEN |Exercise Part-2(Exercise-2)(B)|22 Videos

Similar Questions

Explore conceptually related problems

Blood is flowing at the rates of 200 cm^(3)//sec in a capillary of cross-sectional area 0.5m^(2) . The velocity of flow, (in mm/sec) is:

A hydraulic automobile lift is designed to lift cars with a maximum mass of 3000Kg . The area of cross section of the piston carrying the load is 425cm^(2) . What maximum pressures would the smaller piston have to bear?

A hydraulic automobile lift is designed to lift cars with a maximum mass of 3000kg . The area of cross - section of the piston carrying the load is 425cm^(2) . What maximum pressure would the smaller piston have to bear ?

On the opposite sides of a wide vertical vessel filled with water two identical holes are opened each having the cross-sectional area S=0.50cm^(2) the height difference between them is equal to Deltah=51cm find the resultant force of reaction of the water flowing out of the vessel.

Two wires are made of the same material and have the same volume. However wire 1 has cross-sectional area A and wire 2 has cross-sectional area 3A. If the length of wire 1 increases by Deltax on applying force F, how much force is needed to stretch wire 2 by the same amount?

The two thight bones (femurs ) each of cross- sectional area 12cm^(2) support the upper part of a human body of mass 40 kg . Estimate the average pressure sustained by the femurs. (g=10ms^(-2)) .

A cylindrical container of radius 'R' and height 'h' is completely filled with a liquid. Two horizontal L -shaped pipes of small cross-sectional area 'a' are connected to the cylinder as shown in the figure. Now the two pipes are opened and fluid starts coming out of the pipes horizontally in opposite directions. Then the torque due to ejected liquid on the system is

The cylindrical tube of a spray pump has a cross-section of 8 cm^2 , one end of which has 40 fine holes each of area 10^-8 m^2 . If the liquid flows inside the tube with a speed of 0.15 m min^-1 , the speed with which the liquid is ejected through the holes is.

A non-viscous liquid of constant density 1000kg//m^3 flows in a streamline motion along a tube of variable cross section. The tube is kept inclined in the vertical plane as shown in Figure. The area of cross section of the tube two point P and Q at heights of 2 metres and 5 metres are respectively 4xx10^-3m^2 and 8xx10^-3m^2 . The velocity of the liquid at point P is 1m//s . Find the work done per unit volume by the pressure and the gravity forces as the fluid flows from point P to Q.