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Blizzard [7]
3 years ago
11

Joules are Nm, which is kg middot m^2/s^2 Use this relationship and 1 Btu = 1.0551 kJ to determine what Btu using primary Englis

h units (ft, lb_m, degree F, sec, etc.)
Physics
1 answer:
son4ous [18]3 years ago
3 0

Answer:

23851.35840\ lbft^2/s^2

Explanation:

1\ Btu=1.0051\ kJ\\\Rightarrow 1\ Btu=1.0051\times 1000 kgm^2/s^2

The English units that are to be used here are pounds (lb) and feet (ft)

1\ kg=2.20462\ lb

1\ m=3.28084\ ft

1005.1\times 2.20462\times 3.28084^2=23851.35840\ lbft^2/s^2

The answer is 1\ Btu=23851.35840\ lbft^2/s^2

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