Question

A book and a copy are placed on the table covered by the copy
is 2.25 m², then area covered by the book
will be​.
The pressure is same on the table. The masses
of the book and copy are 0.4 kg and 0.75 kg
respectively. If the area​

Answer 1

Answer:

sorry to help.

don't know

Answer 2

Answer:

Explanation:

Pressure = Force /Area

Given, that the pressure is same.

Hence,           F1/A1 =F2/A2

                           A1 =F1 (A2/F2)

                                = 0.4 (2.25 m sqr / 0.75)

                                =1.2 m sqr

                        Area =1.2 m sqr

Hope this helps....