What is a physical quantity?, Something that can be measured, The size of a numerical value, A measurement with no units, What does magnitude mean?, A measurement with no units, Something that can be measured, The size of a numerical value, What is a scalar quantity?, A physical quantity that has magnitude and an associated direction, A physical quantity that has an associated direction only, A physical quantity that has magnitude only, What is a vector quantity?, A physical quantity that has magnitude and an associated direction, A physical quantity that has an associated direction only, A physical quantity that has magnitude only, Which of these is a scalar quantity?, Acceleration, Velocity, Speed, Which of these is a scalar quantity?, Force, Energy, Velocity, Which of these is a vector quantity?, Displacement, Distance travelled, Speed, Which of these id a vector quantity?, Temperature, Thermal energy, Momentum, Which of these is not a vector?, 200 metres west, 20 kilometres, 2 metres upwards, How are vectors added using a scale diagram?, Drawn tip-to-tail, Drawn tip-to-tip, Drawn tail-to-tail.

Vectors

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排行榜

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