Question

Please help......................,​

Answer 1

Step-by-step explanation:

in all the question we have to use same technique

in 1 question

weight/force exerted by dorje(F)=1500N

total surface area of sole(A)=0.5m²

we know that,

P=
`(F)/(A)`

or, p=
`(1500)/(0.5)`

∴ P=3000pa

in question 2nd

pressure(P)=40 pa

force exerted by block(F)=80N

we know,

pressure(P)=
`(Force(F))/(Area(a))`

area=
`(80)/(40)`

∴area =2m

ow you can do other by yourself