Question

10 cm
4. A cubical block is kept on the floor as it is shown in Figure 11.30. The length
of the block is 50 cm, the breadth is 10 cm and the height is 30 cm. The weight
of the block is 50 N and it is the force that is acting on the floor. Find the
pressure applied on the floor. Also find the pressure applied by the block on
the floor in other two ways.
houing area of
30 cm​

Answer 1

Answer:

it is hard you follow me I follow you

Explanation:

please follow me

Answer 2

Answer:

Area = 3cm×3cm=9cm2=9×10−4m2

& Pressure exterted = 5Pa

Since Pressure = AreaForce

                Force = Pressure × Area

                Force = 9×10−4×5N

                           = 45×10−4N.