Question

3. A man having mass 60 kg and area of one foot
is 20cm². Find the pressure exerted by the
man
(1) By one foot
(2) By two foot​

Answer 1

Answer:

p = ma

Explanation:

1 foot

area = 20 cm sq

so , p = 60 * 20

= 120 Pascal

2 feet

area = 2 * 20

= 40cm sq

so , p = 60 * 40

2400 pascal