Question

4. How much force should be applied on 100
cm2 area using pressure of 25 Pascal?

5. The tip of a hypodermic needle is pressed
against someone's skin with a force of 2 N.
If the tip of the needle has an area of
0.000001 m² , What is the pressure exerted
on the skin by the needle?​

Answer 1

Answer:

Explanation:

FORCE = MASS * ACCELERATION

X = 100*25

FORCE = 2500 NEWTON

Answer 2

Answer:

that's your answer dear

Explanation:

Force=mass*acceleration

X=100*25

Force=2500 Newton