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What I learnt about Simple Machines - Coggle Diagram
What I learnt about Simple Machines
type of simple machines
Inclined plane
is a Ramp
the formula
MA=Fw/Fi
a ramp is some thing that act like a platform. that can help
move heavy loads over vertical obstacles
Pulley
is most commonly made out of a rope and something circular like a wheel
wheel & axle
wheel and axle is a simple machine consisting of a wheel attached to a smaller axle so that these two parts rotate together
Screw
The most common form consists of a cylindrical shaft with helical grooves or ridges called threads around the outside
Lever
Is beam or rigid rod pivoted at a fixed hinge
the formula
T1=F1a, T2=Fab
there tree type of lever
Wedge
A wedge is a triangular shaped tool
The formula
FB/FA=UA/UB
use
separate two objects or portions of an object, lift
up
an object, or hold an object in place