Wind with a velocity `100km h^(-1)` blows normally against one of the walls of a house with an area of `108 m^(2)`. Calculate the force exerted on the wall if the air moves parallel to the wall after striking it and has a density of `1.2 kg m^(-3)`.

A stream of water flowing horizontally with a speed of 15 ms^(-1) pushes out of a tube of cross sectional area 10^(-2)m^(2) and hits a vertical wall near by what is the force exerted on the wall by the impact of water assuming.that it does not rebound? (Density of water =1000 kg m^(3) )

A stream of water flowing horizontally with a speed of 15 ms^(-1) pushes out of a tube of cross sectional area 10^(-2)m^(2) and hits a vertical wall nearby. What is the force exerted on the wall by the impact of water assuming that it does not rebound? (Density of water =1000 kg m^(-3) )

A stream of water flowing horizontally with a speed of 15 ms^(-1) pushes out of a tube of cross sectional area 10^(-2)m^(2) and hits a vertical wall near by what is the force exerted on the wall by the impact of water assuming.that it does not rebound? (Density of water =1000 kg m^(3) )

Water from a hosepipe of radius 5 cm strikes a wall at a speed of 5ms^(-1) normally and stops. The force exerted on the wall in newton is

Water from a hosepipe of radius 5 cm strikes a wall at a speed of 5ms^(-1) normally and stops. The force exerted on the wall in newton is

A body of mass 3 kg hits a wall at an angle of 60^(@) & returns at the same angle. The impact time was 0.2s. Calculate the force exerted on the wall:

A ball of mass 0.1 kg strikes a wall normally with a speed of 30 m s ^( - 1 ) and rebounds with a speed of 20 ms ^( - 1 ) . The impulse of the force exerted by the wall on the ball is

A body of mass 3 kg moving with velocity 10 m/s hits a wall at an angle of 60^(@) and returns at the same angle. The impact time was 0.2 s. Calculate the force exerted on the wall.

A body of mass 3 kg moving with velocity 10 m/s hits a wall at an angle of 60^(@) and returns at the same angle. The impact time was 0.2 s. Calculate the force exerted on the wall.