Is work done a scalar quantity or a vector quantity?2 marks Magnitude Vector Direction Scalar

What is a scalar quantity?A quantity which has magnitude and directionA quantity which has magnitude onlyA quantity which has direction onlyA quantity which has neither magnitude nor direction2What is a vector quantity?A quantity which has magnitude onlyA quantity which has neither magnitude nor directionA quantity which has direction onlyA quantity which has magnitude and direction3Which of the following is a scalar quantity?ForcePressureVelocityDisplacement4Which of the following is a vector quantity?EnergyTemperatureWeightArea5Joe drives 30 km north, then 40 km south.  What distance does he travel during this journey?70 km10 km0 km–10 km6Joe drives 30 km north, then 40 km south.  What is his displacement (from his starting position) at the end of this journey?10 km north70 km north10 km south70 km south

What is the most important difference between a scalar and a vector quantity?

What does magnitude mean in terms of vectors?The direction of a vector.Numerical size.Special. The size and direction.Importance.

Is speed a vector or a scalar quantity?

Why is it important to distinguish between scalar and vector quantities in physics