Apiping system is operating at 400 gpm and 28 psi. if the system pressure were increased to 30 psi, what would the resultant flow rate be? ) 426 gpm 392 gpm 414 gpm 433 gpm

428.5 gmp

Explanation:

Given that,

A piping system is operating at quantity = 400 gpm

Pressure = 28 psi

Increased pressure = 30 psi

We need to calculate the resultant flow rate

We know that,

The flow rate is directly proportional to pressure

Therefore,

where,

By substituting into formula

Hence, The resultant flow rate will be 428.5 gmp

d₁ = displacement of tern from arctic to antarctic = 11000 miles

d₂ = displacement of tern from antarctic to arctic =   - 11000 miles

d = total displacement for the journey

total displacement for the journey is given as

d = d₁ + d₂

d = 11000 + (-11000)

d = 0 miles

t₁ = time of travel from arctic to antarctic = 3 months = 3 x 30 days = 90 days

t₂ = time of travel from antarctic to arctic = 3 months = 3 x 30 days = 90 days

t = total time of travel

total time of travel is given as

t = t₁ + t₂

t = 90 + 90

t = 180 days

average velocity is given as

average velocity = total displacement/ total time

v = d/t

v = 0/180

v = 0 miles/day

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