A piece of luggage is being loaded onto an airplane by way of an inclined conveyor...

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Physics

A piece of luggage is being loaded onto an airplane by way of aninclined conveyor belt. The bag, which has a mass of 25.0 kg,25.0kg, travels ?=6.50 md=6.50 m up the conveyor belt at a constantspeed without slipping.
If the conveyor belt is inclined at an angle ?=50.0âˆ˜,Î¸=50.0âˆ˜,calculate the work done on the bag by
the force of gravity (?g)(Wg)
the normal force (?N)(WN)
the friction force (?f)(Wf)
the conveyor belt (?conveyor)(Wconveyor)
the net force (?net)(Wnet)
Match the work done by each force to the appropriate energyvalue.
1590 J1590 J1220 J1220 Jâˆ’1590 Jâˆ’1590 Jâˆ’1220 Jâˆ’1220 J0 J0 J1020J1020 Jâˆ’1020 Jâˆ’1020 J
?fWf
?conveyorWconveyor
?gWg
?NWN
?netWnet
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3.9 Ratings (477 Votes)

Part aWorkdone by gravitySince gravity force is always downward and displacement is oninclined plane So Angle between gravity force and displacement 900 500 deg 1400 degSoWg Fgdcos 1400 deghere Fg mg 250 kg981 ms2 24525 Nd See Answer

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