IGCSE Physics Topic 1 Formulae

Front

Weight

Back

weight = mass × gravitational field strength

Front

Work done

Back

work done = force × distance

Front

Force applied to a spring

Back

force applied to a spring = spring constant × extension

Front

Moment

Back

moment of a force = force × distance

Front

Pressure

Back

pressure = force / area

Front

Distance

Back

distance travelled = speed × time

Front

Acceleration

Back

acceleration = velocity / time

Front

Force

Back

resultant force = mass × acceleration

Front

Momentum

Back

momentum = mass × velocity

Front

Kinetic Energy

Back

KE = 0.5 × mass × speed squared