a) Find the tension in the strings shown. 30 50 30 45 65N 1kg

University Physics Volume 1
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Chapter12: Static Equilibrium And Elasticity
Section: Chapter Questions
Problem 29P: Two children push on opposite of a door during ply. Both push horizontally and perpendicular to the...
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Question One
a) Find the tension in the strings shown.
30
50°
30
45°
65N
1kg
b) A 45kg child sits on a Seesaw 3m away from the pivot point. The mass of the bar is 15kg.
Where should a 35kg child sit to balance the Seesaw? What is the normal force exerted by
the pivot point?
Transcribed Image Text:Question One a) Find the tension in the strings shown. 30 50° 30 45° 65N 1kg b) A 45kg child sits on a Seesaw 3m away from the pivot point. The mass of the bar is 15kg. Where should a 35kg child sit to balance the Seesaw? What is the normal force exerted by the pivot point?
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