Question

A car covers a distance of 160 km between two cities in 4 h. what is the average speed of the car? ​

Answer 1

PLEASE GIVE ME A BRANLIAST ANSWER AND FOLLOW ME

v=s/t

put s=160

t=4h

and get v= 40km/h or 40×5/18 =11.1m/s

Answer 2

Explanation:

$\mathfrak{\large{\green{\underline{\underline{given}}}}} \\ \\ \small \implies \: total \: distance \: = \: 160km \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \small \implies \: total \: time \: = \: 4 h \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \mathfrak{\large{\pink{\underline{\underline{solution}}}}} \\ \\ \small \implies \: average \: speed \: = \: \frac{total \: distance}{total \: time} \\ \\ \small \implies \: average \: speed \: = \: \frac{160}{4} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \small \implies \: average \: speed \: = \: 40 \frac{km}{h} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$