WHAT IS DIMENSION OF FORCE AN DERIVE EQUATION OF FORCE
RASHMIT , 6 Years ago
Grade 12th pass
Most Scoring Topics in IIT JEE> WHAT IS DIMENSION OF FORCE AN DERIVE EQUA...
3 AnswersRASHMIT
Last Activity: 6 Years ago
F=MA,MLT^-2 HERE IS THE DIMENSION AND FORMULAE PLEASE FOLLOW BOOK FOR MORE DIMENSION IF ANY PROBLEM THEN POST YOUR DOUBT HERE
Mathematics formulas
Last Activity: 6 Years ago
- AS WE ALL KNOW FROM 2nd LAW THAT F
dP/dt
F = d(mv)/dt
- if mass is constant then........
F =m.dv/dt
F =ma
- if velocity is constant then
F = V.dm/dt
Arun
Last Activity: 6 Years ago
Dimensional formula of mass is represented by [M]
Dimensional formula of length is represented by [L]
Dimensional formula of time is represented by [T]
Force = mass x acceleration ………..(1)
Acceleration = velocity/time
Acceleration = (displacement/time)/(time)
Acceleration = (displacement /time^2)
Acceleration = (length/time^2)
Acceleration = [L]/[T]^2 = [LT^-2]
From equation (1)
Dimensional formula of force = [M] x [LT^-2]
Dimensional formula of force = [MLT^-2]
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