Q26 of 100 Page 208

What force acting on, an area of 0.5 m 2 will produce a pressure of 500 Pa?

250N


P =F/A


F = P x A


= 500 x0.5 =250 N


More from this chapter

All 100 →
24

Name the substance whose weight produces atmospheric pressure.

 25

Where is the pressure greater, 10m below the surface of the sea or 20m below the surface of sea?

 27

Can a liquid exert pressure upwards?

 28

Can a liquid exert pressure sideways?