Inverse proportionality

Direct proportionlality

a x b = c x d

Newton's First Law

Newton's 2nd and 3rd Laws

V = IR

Transformer simulation





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Innovative Finalist

NEWTON'S SECOND LAW

Spring balances simulate 'unbalanced forces'. The user can change the forces, and then

decide which will be the correct resultant. The spring balances accelerate off the screen

at a rate proportional to the applied force.

NEWTON'S THIRD LAW

Based around an demonstration where equal and opposite forces from spring balances

produce equilibrium.

Mouse over image to see a different sceenshot

Newton 2nd and 3rd Screenshots

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