Question

if force F and acceleration a and time t are considered to be fundamental quantities then the dimension formula surface tension​

Answer 1

Answer:

f= m.a

is the formula to find force

hope it helps you

Answer 2

Answer:

the energy is $FAT^{2}$

Explanation:

$Energy =F^{\alpha} A^{\beta} T^{y} \\M^{1} L^{2} T^{-2} =(MLT^{-2})^{\alpha } (LT^{-2} )^{\beta } (T)^{y} \\M^{1} L^{2} T^{-2} =M^{a} L^{a} +^{\beta } T^{-2\alpha } ^{-2 \beta } +y\\\alpha =1\\\alpha +\beta =2\implies\beta =1\\-2\alpha -2\beta +y=-2\\\implies y=2\\\implies Energy =F^{1} A^{1} T^{2}$

HOPE IT HELPS