quick astb remindersq

WORK = force * distance

Work out / Work in

Pressure = force applied / area

in a hydraulic pressure system, hydraulic pressure is constant while area is the variable that will change

• 1. conduction
• 2. convection
• 3. radiation

• heat moves from hot to cold
• the larger the difference of heat transfer the faster heat is moving

if one light goes they all go

torque = force * distance

a ratio load:effort

MA = Effort arm / resistance arm

provides a better M.A

slope length/ slope height = M.A

a^2 + b^2 = c^2

A = 1/2 bh

V= l*w*h

A= pie r^2

pie * diameter

pie * radius square

V = sides ^3

V= pie * radius square * height

m = slope which is rise / run

b is intercept

(revolution of gear A) (teeth of A) = revolution of gear B) (teeth of gear B)