geometry

l

: Length

d

: diameter

R(r)

: radius

Five: volume

High (high)

: high

Student: Area

mechanics

sports

F

: force

Resistance and friction

G

: gravity

v

: speed

g

: Gravity acceleration

A: Accelerate.

pressure

M(m): quality

μ: sliding friction coefficient

Rho: density

Woman: Work.

thermology

T: temperature

C: specific heat capacity

electric current

U: voltage

I: at present

R: resistance

Woman: Work.

motive force

C: capacitance

Q: How much is the charge?