What is the mass of the plane

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Reference no: EM13325210

A Japan Airlines Boeing 747 accelerates from rest to lift-off speed of 78.51 m/s in 28.20 s. Each of the plane's two jet engines provides a forward force (thrust) of 101.00 kN.

What is the mass of the plane?

How far does the plane travel down the runway before lift-off?

Reference no: EM13325210

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