Question

A cyclist covers 950m in5 minutes find his speed in km/h

Answer 1

ANSWER:
D=950m=0.95
T=5/60=1/12.
S=D/T.
D=11.4m.

Answer 2

The speed of the cyclist $= 6.5\times 10^{-3} \dfrac{km}{h}$

Explanation:

Given,

A cyclist covers distance, d = 950 m and

Time(t) = 5 minutes

To find, find the speed in km/h =?

We know that,

Speed = $\dfrac{Distance}{Time}$

$= \dfrac{950}{5}\dfrac{m}{minutes}$

$= 390\dfrac{m}{minutes}$

$= 6.5\times 10^{-3} \dfrac{km}{h}$

Hence, the speed of the cyclist $= 6.5\times 10^{-3} \dfrac{km}{h}$