Advanced Level Physics -

Objects moving at high speeds relative to an observer experience time more slowly.

Or perhaps the practicalities of in lab reports? Advanced Level Physics

Examiners look for specific "trigger words." For example, when defining a projectile , don't just say "an object thrown." Define it as an object upon which the only force acting is gravity (neglecting air resistance). Objects moving at high speeds relative to an

Objects moving at high speeds relative to an observer experience time more slowly.

Or perhaps the practicalities of in lab reports?

Examiners look for specific "trigger words." For example, when defining a projectile , don't just say "an object thrown." Define it as an object upon which the only force acting is gravity (neglecting air resistance).