The foot of an elephant has an area of `275cm^(2)`. If the mass of the elephant is 2200 kg, find the pressure exerted by the on the ground. (`g=10ms^(-2)`)

A person weighs 60 kg. The area under the foot of the person is 180cm^(2) . Find the pressure exerted on the ground by the person. (Take g=9.8m//s^(2) )

A box of mass 10 kg has a base area of 1m^(2) . What is the pressure exerted by it on the ground? (Take 1kg wt=10N)

An elephant weighing 60,000 N stands on one foot covering an area of 1000 cm^(2) . Find the pressure exerted by the elephant on the ground.

A cubical block of mass 2 kg with each side of 2 cm is lying on the ground. What will be the pressure exerted by the block on the ground? (Take g=9.8m//s^(2) )

A cube of edge 2 cm and mass 10 g is placed on the surface of a table. What is the pressure exerted by the cube on the table?

A pile driver of mass 200kg falls vertically through 3.2m on to pile of mass 600kg .Which it drives into the ground through a distance of 0.08m. If the pile driver remains in contact with pile after collision.Find the resistance offered by the ground . (g=10ms^(-2))

The weight of a rider, driving scooter is assumed to be evenly distributed on both the tyres.The area of contact of each type with the ground is 10cm^(2) . If the pressure inside the tyres is 3 bar, find the mass of the rider (g=10ms^(-2))

A cuboid has dimensions as shown. If the mass of the block is 2 kg, find the minimum and maximum pressure it exerts as the orientation of the body is changed.

An elephant weighing 40,000 N stands on one foot of area 1000 cm^(2) whereas a girl weighing 400 N is standing on one 'stiletto heel of area 1 cm^2 (a) Which of the two, elephant or girl, exerts a (b) What pressure is exerted on the ground by the elephant standing (c) What pressure is exerted on the ground by the girl standing (d) Which of the two exerts larger pressure on the ground : elephant or girl? (e) What is the ratio of pressure exerted by the girl to the pressure exerted by the elephant ?