What force acting on an area of 0.5m 2 will produce a pressure of 500 Pa?

Three equal masses of m kg each are fixed at the vertices of an equilateral triangle ABC. (a) What is the force acting on a mass 2 m placed at the centroid G of the triangle ? (b) What is the force if the mass at the vertex A is doubled ? (Take AG = BG = CG = 1 m )

A constant force acting on a body of mass 3.0 kg changes its speed from 2.0 m s^(-1) to 3.5 m s^(-1) in 25 s. The direction of the motion of the body remains unchanged. What is the magnitude and direction of the force ?

At a depth of 1000m in an ocean (a) What is the absolute pressure? (b) what is the gauge pressure? (c ) find the force acting on the window of area 20cm times 20 cm of a submarine at this depth, the interior of which is maintained at sea level atmospheric pressure. the density of sea water is 1.03 times 10^3 kg m^-3 . g=10 ms^-2

Find the pressure at a depth of 10 m in water if tre atmospheric pressure is 100kPa. [1Pa=1N//m] [100kPa=10^(5) Pa=10 ^(5) N//m^(2) =1 atm.]

When 10 N force act on a body, 1ms^-2 acceleration is produced on it. Mass of body will be …...

At a depth of 1000 m in an ocean (a) What is the absolute pressure ? (b) What is the gauge pressure ? © Find the force acting on the window of area 20cmxx20cm of a submarine at this depth the interior of which is maintained at sea level atmospheric pressure. (the density of sea water =1.03xx10^(3)xx10^(3)kgm^(-3),g=10ms^(-2))