A hand truck is used to move two kegs, each of a mass 39 kg. Assume g=9.8 m.s² and neglect the weight of the hand truck. a=30 deg. 80 mm 350 mm 300 mm G₁ 500 mm •G2 B a 1- Determine in N the vertical force P that should be applied to the handle to maintain equilibrium when a=30 deg.

Question
A hand truck is used to move two
kegs, each of a mass 39 kg.
Assume g=9.8 m.s² and neglect the
weight of the hand truck.
a=30 deg.
80 mm
350 mm
300 mm
G₁
500 mm
•G2
B
a
1- Determine in N the vertical force P
that should be applied to the handle
to maintain equilibrium when a=30
deg.
Transcribed Image Text:A hand truck is used to move two kegs, each of a mass 39 kg. Assume g=9.8 m.s² and neglect the weight of the hand truck. a=30 deg. 80 mm 350 mm 300 mm G₁ 500 mm •G2 B a 1- Determine in N the vertical force P that should be applied to the handle to maintain equilibrium when a=30 deg.
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