Answers

2017-01-12T10:27:22+05:30
Pressure= Force/area 
p=150/5
p=30 N per m sq
as u have not specified the shape of the object 
1 5 1
2017-01-12T12:45:31+05:30
Pressure = 30pascals
1 5 1
Pressure=force/area
can you include the process?