Question

30. A force of 10N acts on an area of 40cm? What is the pressure?
a) 32,000 pa

b) 2500 pa
c) 5200 pa​

Answer 1

Answer:

b) 2500 pa

Explanation:

Pressure = force/area

= 10N/0.004m²

= 2500 pascals

Answer 2

Answer :-

Given :-

• Force = 10 N
• Area = 40 cm²

To find :-

• Pressure

Solution :-

• F = 10 N
• A = 40 cm² = 0.004 m²

Substituting the value in formula :-

P = F/A

P = 10/0.004

P = 2500

Pressure = 2500 Pa