Question

A cyclist has a speed of 12 km/hour.How much time will he take to travel 240 metres?​

Answer 1

Answer:

» Speed = 12 km/hr

» Speed = 5/3 m/s

» Time = Distance/Speed

» Time = 240 / (5/3)

» Time = 48 × 3

» Time = 144 sec

» Time = 3 min 24 sec

Answer 2

Answer:

Given :Uniform velocity of bicycle=12km/hr

Distance to be covered=240meters=240/1000Km

From Speed =Distance/time,

We get time=distance/speed

>(240/1000km÷12km/hr)

>(240/1000km*1/12hr/km)

>0.02 hours

>2/100×60=1.12minutes(similar units follow algebraic rule of operations nd cancells out in division)