Question

A motorcyclist rides from Delhi to gurugram covering a distance of 63 km in 1 h 45 min calculate his average speed

Answer 1

Answer:

Answer is

Step-by-step explanation:

37 km/hr

please Mark brainliest

Answer 2

The average speed is 1ms-1.

Given:

A motorcyclist rides from Delhi to gurugram covering a distance of 63 km in 1 h 45 min.

To Find:

The average speed.

Solution:

To find the average speed we will follow the following steps:

As we know,

$speed = \frac{distance}{time}$

1 km = 1000metres

So,

Distance = 63Km = 63000metres

Now,

Time = 1 h 45 min = 1×60×60 + 45×60 = 3600 + 2700 = 6300 seconds.

Because 1 hour = 60 minutes and 1 minute = 60 seconds.

Now,

$speed = \frac{6300}{6300} = 1m {s}^{ - 1}$

Henceforth, the average speed is 1ms-1.

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