Question

please answer this question fast

Answer 1

200 x 8=1600 joule is. answer

Answer 2

we all know that .....

pressure is force applied on one unit of area.....

so....

the solution is as follows........

pressure=force/area

pressure=200/8 N/m2

pressure=25 newton........

ans is 25 N.......

hope this helps u.......