Two horizontal forces, 10N and 8N and another force F1 inclined at 30 to the vertical acting as shown in the diagram above, keep the body P in equilibrium, The weight of the body is

Similar Questions

What volume of alcohol will have same mass as 4.2m-3 of petrol? Density of alcohol = 8.4 x 10^2 kgm...

When two objects P and Q are supplied with the same quantity of heat, the temperature change in P is...

Which of the following is TRUE of the particles emitted in radioactive disintegration? ...

What is the decay constant of a radioactive element whose half-life is 3 seconds ...

Which of the following has the lowest internal resistance when new? ...

A 2H inductor has negligible resistance and is connected to a 50/π Hz A.C. Supply. The reactance of...

Two cars X and Y travelling in opposite directions along the same high way at uniform velocities 110...

Which of these is a second-class lever? ...

A simple barometer is constructed using a liquid \(Q_{1}\) of density 16.2\(g/cm^{3}\). Calculate th...

Lenz's law of electromagnet states that ...