Question

First bus travels 36km in 30minutes. and second bus travels 120km in 2hours. which bus travels fast?

Answer 1

the unit of speed is km per hour so we convert the time and the distance traveled by them to km per hour
$first \: bus \: speed \: is \: 72km \: per \: hour \\ second \: bus \: speed \: s \: 60 \:km \: per \: hour$

Answer 2

First bus travels fast

Step-by-step explanation:

First Bus Case :

Distance traveled by first bus = 36 km

Time taken to travel 36 km = 30 minutes

60 minutes = 1 hour

So, 30 minutes = $\frac{30}{60}=\frac{1}{2} hour$

So, Speed = $\frac{Distance}{Time}=\frac{36}{\frac{1}{2}}=72 km /hr$

Second bus Case :

Distance traveled by second bus = 120 km

Time taken to travel 120 km = 2 hours

Speed = $\frac{Distance}{Time}=\frac{120}{2}=60 km/hr$

So, Speed of First bus is more than speed of second bus

Hence First bus travels fast

#Learn more:

Bus 'A' travels a distance of 400km in 5 hours and bus 'B' travels a distance of 120km in 2 hours . which bus travels faster?

https://brainly.in/question/4117699