if area is 0.04 and pressure is 20,000 so what is the weight
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pacharemeena90:
20000 =ma not mg
do you that acceleration is also known as acceleration due to gravity
Only when the object is in free fall
Here it will be f=ma
ok but here ur question is asked about weight and weight of the object can be derived by w=mg that's why i take the equation w=mg if u don't want to take this equation than u would take F=ma ok
in that case the weight is also 800N
ohhhhh yahh
according to the given data i ve answered
Answered by
0
Force/area=pressure,so force=20000*0.04,and this is equal to 800
now,as pressure is the force acting downwards
and weight also acts downwards,we can write
F=Weight
so,weight=800
now,as pressure is the force acting downwards
and weight also acts downwards,we can write
F=Weight
so,weight=800
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