Question Number 19970 by Tinkutara last updated on 19/Aug/17
$$\mathrm{The}\:\mathrm{velocity}-\mathrm{time}\:\mathrm{graph}\:\mathrm{of}\:\mathrm{a}\:\mathrm{body}\:\mathrm{is} \\ $$$$\mathrm{shown}\:\mathrm{in}\:\mathrm{figure}.\:\mathrm{The}\:\mathrm{displacement} \\ $$$$\mathrm{covered}\:\mathrm{by}\:\mathrm{the}\:\mathrm{body}\:\mathrm{in}\:\mathrm{8}\:\mathrm{seconds}\:\mathrm{is} \\ $$
Commented by Tinkutara last updated on 19/Aug/17
Commented by Tinkutara last updated on 19/Aug/17
$$\mathrm{My}\:\mathrm{answer}\:\mathrm{comes}\:\mathrm{out}\:\mathrm{to}\:\mathrm{be}\:\mathrm{9}\:\mathrm{m}\:\mathrm{but} \\ $$$$\mathrm{answer}\:\mathrm{is}\:\mathrm{given}\:\mathrm{18}\:\mathrm{m}.\:\mathrm{Which}\:\mathrm{is}\:\mathrm{correct}? \\ $$
Commented by ajfour last updated on 19/Aug/17
$${of}\:{course}\:\mathrm{9}. \\ $$
Commented by Tinkutara last updated on 19/Aug/17
$$\mathrm{Thank}\:\mathrm{you}\:\mathrm{very}\:\mathrm{much}\:\mathrm{Sir}! \\ $$