According to Lami's theorema. Three forces acting at apoint will be in equilibriumO b. Three forces acting at apoint can be represented bya triangle, each side beingproportional to forcec. If three forces acting at apoint are in equilibrium,each force is proportional tothe sine of the anglebetween the other twod. If three forces acting upon aparticle are represented inmagnitude and direction bythe side of a triangle, takenin order, they will be inequilibrium

Given :- According to Lami's theorem Find :- The correct option a. Three forces acting at a point…

Answered: According to Lami's theorem a. Three…

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According to Lami's theorem a. Three forces acting at a point will be in equilibrium b. Three forces acting at a

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 26P: In a tug-of-war game on one campus, 15 students pull on a rope at both ends in an effort to displace...

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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

According to Lami's theorem
a. Three forces acting at a
point will be in equilibrium
O b. Three forces acting at a
point can be represented by
a triangle, each side being
proportional to force
c. If three forces acting at a
point are in equilibrium,
each force is proportional to
the sine of the angle
between the other two
d. If three forces acting upon a
particle are represented in
magnitude and direction by
the side of a triangle, taken
in order, they will be in
equilibrium

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