(i) chemical formulae of Magnesium chloride =\( MgCl_2 \)
(ii) chemical formulae of Calcium oxide = \(CaO\)
(iii) chemical formulae of Copper nitrate = \(Cu(NO_3)_2 \)
(iv) chemical formulae of Aluminium Chloride = \(AICI_3\)
(v) chemical formulae of Calcium carbonate = \(CaCO_3 \)
(i) The kind of person the doctor is (money, possessions)
(ii) The kind of person he wants to be (appearance, ambition)
A driver of a car travelling at \(52\) \(km \;h^{–1}\) applies the brakes Shade the area on the graph that represents the distance travelled by the car during the period.
Which part of the graph represents uniform motion of the car?