Classify the following as scalar and vector quantities.
(i) time ** (ii) distance (iii) force
(iv) velocity (v) work done
(i) Time ** is a scalar quantity as it involves only magnitude. (ii) Distance is a scalar quantity as it involves only magnitude. (iii) Force is a vector quantity as it involves both magnitude and direction. (iv) Velocity is a vector quantity as it involves both magnitude as well as direction. (v) Work done is a scalar quantity as it involves only magnitude.