Question

give five example of pressure​

Answer 1

its simple pressure phenomenon is present everywhere for examble

1. in cylinder or fire extinguisher gas is compressed into liquid by pressure .

2. common observation is force of friction on unit area ....

3. if area less then pressure increase as

knife can cut things easily

4. pressure is also seen water

which is exerted when someone submerged in water

5. atmospheric pressure is most common observation .. this pressure decreases as we go up

6. pressure in blood vessels called blood pressure