A father lifts his child as shown in the figure below. How much torque does the child exert, taking the knee as the pivot? Fa r = 20.0 cm P" = 38.0 cm r = 2.0 cm . CG meg = 4.0 kg Weg Menia = 10 kg child

A father lifts his child as shown in the figure below. How much torque does the child exert, taking the knee as the pivot? Fa r = 20.0 cm P" = 38.0 cm r = 2.0 cm . CG meg = 4.0 kg Weg Menia = 10 kg child

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section: Chapter Questions

Problem 3STP

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Question

Could you please help me solve this? thanks!

A father lifts his child as shown in the figure below.
How much torque does the child exert, taking the knee as the pivot?
Fo
= 20.0 cm
" = 38.0 cm
%3D
r = 2.0 cm
CG
= 4.0 kg
chia = 10 kg
child

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