If a team pulls with a constant force and moves the plane 3.7 m in 6.1 s (an excellent time), what fraction of the team's work goes to kinetic energy? b)If a team pulls with a constant force and moves the plane 3.7 m in 6.1 s (an excellent time), what fraction of the team's work goes to thermal energy? Express your answer numerically.
If a team pulls with a constant force and moves the plane 3.7 m in 6.1 s (an excellent time), what fraction of the team's work goes to kinetic energy? b)If a team pulls with a constant force and moves the plane 3.7 m in 6.1 s (an excellent time), what fraction of the team's work goes to thermal energy? Express your answer numerically.
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a)If a team pulls with a constant force and moves the plane 3.7 m in 6.1 s (an excellent time), what fraction of the team's work goes to kinetic energy?
b)If a team pulls with a constant force and moves the plane 3.7 m in 6.1 s (an excellent time), what fraction of the team's work goes to thermal energy?
Express your answer numerically.
Transcribed Image Text:The Special Olympics raises money through "plane
pull" events in which teams of 25 people compete to
see who can pull a 74,000 kg airplane 3.7 m across
the tarmac. The inertia of the plane is an issue--but so
is the 14,000 N rolling friction force that works against
the teams.
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