How to solve ?
Asked by Gunjan Ghore · 5 years ago
Taking force length time as fundamental quantities find the dimension of ,1)density ,2)pressure ,3)momentum,4)energy
3 Answers
Density is Mass/volume M/V= M/L3 =M/L-3
Pressure is force/area F/A= MLT-2/L2=ML-1T-2
MOMENTUM IS M×V M×L/T= MLT-1
EMERGY IS ML2T2
1/2MV2= M× (L/T)2= ML2T-2
Huda Fatima · 5 years ago
What is gene
Sumaiya Banoo · 5 years ago
Since Density is
Volume
Mass
​
.
So we can express mass= acceleration Force ​ =Force× displacement. time 2
​
So density will be,
Density= displcement×length×length×length force×time×time ​
So the dimension will be [F 1 T 2 L −4 ]
bhavi mehta · 5 years ago
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