If 2 kg of mass that is -30cm away from the fulcrum was placed on the seesaw, find the positions of 3k and 1kg masses away from the 0 cm mark respectively on the seesaw in order to balance it. 0 cm ? Note: t = F *l t=0 -30 cm 2kg 3 kg ? 1 kg

If 2 kg of mass that is -30cm away from the fulcrum was placed on the seesaw, find the positions of 3k and 1kg masses away from the 0 cm mark respectively on the seesaw in order to balance it. 0 cm ? Note: t = F *l t=0 -30 cm 2kg 3 kg ? 1 kg

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

If 2 kg of mass that is -30cm away from the fulcrum was placed on the seesaw, find the
positions of 3k and 1kg masses away from the 0 cm mark respectively on the seesaw in
order to balance it.
0 cm
?
Note:
T=F*L
T=0
-30 cm
2kg
3 kg
?
1 kg

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