Question

DAT!
We equation.
4. The force of capillarity in plant is given by F = yrgh/2, where y is the
coefficient of surface tension. Is this equation correct or not? Justify your
answer.​

Answer 1

Explanation:

y has no units

r is length

h is length

g is length/time^2

so we have length^3/time^2

but for force we need

m a or mass *length/time^2

we have g in there. I suspect we need mass :)

i hope it helps