Question

A morning walker completes his walk of 4km in 1hour•find average speed

Answer 1

Answer:

Secondary School Physics 15+8 pts

A morning walker completes his walk of 5 km in 1 hour .find his average speed of walk.

by Tushar5873 09.06.2018

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answer is 84.33

ashifahmedkhan

no this is 83.33333

ashifahmedkhan

you can check again

Answers

adityayadav8

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Brainly User

Total Distance given = 5 km

Total Time given = 1 hour

Average Speed =

Total Distance Covered/Total Time Taken

= 5/1 = 5 km/h

The required average speed of that Walker = 5km/h

What is average speed ?

=> The average speed of a body is defined as the ratio of the total distance covered by the body and the total time taken.

And, what is speed?

Speed of a moving body is the distance travelled by the body in the unit time.

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Answer 2

Answer:

1.1111... m/s

Explanation:

Given:

• Total distance covered due to morning walk = 4km
• Time taken for completing morning walk = 1 hour

To find:

• Average speed of the walker

Average speed = $\frac{Total \ Distance}{Total \ Time}$

Total distance = 4km = 4000 metres

Total time = 1 hour = 60×60 = 3600 seconds

Average speed = $\frac{4000}{3600}$

Average speed = 1.111 m/s

The average speed of the morning walker is equal to 1.111.... m/s