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3 years ago

8

The water in the plumbing in a house is at a gauge pressure of 350,000 pa. what force does this cause on the top of the tank ins

ide a water heater if the area of the top is 0.9 m2? (ignore atmospheric pressure.)

1 answer:

adelina 88 [10]3 years ago

3 0

Use P=F/a
whereas P= 350000 and a=.9m2
substitute into the formula we get
350000=f/.9m2 multiply .9 on both sides as LHS=RHS WE get 315000 Newtons as the answer

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3 years ago