science experiment| pressure or Mera gubbara

Find out the area of a body which experiences a pressure of 60,000 Pa by a force of 500 N ?

A person stands on his two feet over a surface and experiences a pressure P. Now the person stands on only one foot. He would experience a pressure of magnitude

Find out the area of a body which experiences a pressure of 500 Pascal by a force of 100 N.

Describe an experiment to show that pressure is the same at all points at the same depth.

The time required for students to do a science experiment and the number of students is shown in the following grouped frequency distribution table. Show information by a histogram and also by a frequency polygon.