Answer:
Explanation:
volume expansion coefficient = .000960 C⁻¹
d₀ = d ( 1 + .000960 x t ) , d is density at t and d₀ is density at 0 degree Celsius .
if t = 200
d₀= d ( 1 + .00096 x 200 )
= d ( 1 + .00096 x 200 )
= 1.192d
10 gallons of gasolene
= 10 x .0038 m³ of gasolene
= .038 m³
difference of mass = volume x difference of density
= .038 x ( d₀ - d )
.038 x ( d₀ - d₀ / 1.192 )
= .038 x ( 1 - 1 / 1.192 ) d₀
= .00612 x 730
= 4.468 kg .
