GCSE Physics - Welsh Terminology (New) - WJEC
GCSE Physics - Welsh Terminology (New) - WJEC
GCSE Physics - Welsh Terminology (New) - WJEC
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3. Mudiant<br />
Amodau Conditions<br />
Buanedd Speed<br />
Cyflymder Velocity<br />
Cyflymiad Acceleration<br />
Deddf cadwraeth momentwm Law of conservation of momentum<br />
Deddfau mudiant <strong>New</strong>ton <strong>New</strong>ton’s laws of motion<br />
Dibwys Negligible<br />
Disgyrchiant Gravity<br />
Egni cinetig Kinetic energy<br />
Ffrithiant Friction<br />
Ffrwydrad(au) Explosion(s)<br />
Grymoedd allanol External forces<br />
Gwrthdrawiad(au) Collision(s)<br />
Momentwm Momentum<br />
Mudiant Motion<br />
Mudiant heb gyflymiad Unaccelerated motion<br />
Rhyngweithiad Interaction<br />
Rhyngweithio To interact<br />
4. Damcaniaeth Ginetig<br />
Cyfaint Volume<br />
Cysonyn Constant<br />
Darfudiad Convection<br />
Dargludiad Conduction<br />
Dwysedd Density<br />
Electronau symudol Mobile electrons<br />
Gwasgedd nwyon Pressure of gases<br />
Kelvin Kelvin<br />
Mudiant moleciwlau Molecular motion<br />
<strong>New</strong>idyn Variable<br />
Sero absoliwt Absolute zero<br />
Tymheredd Temperature<br />
Ymddygiad moleciwlau Molecular behaviour
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