A worker covers a distance of 40 km from his house to his place of work ,and 10km towards his house back then the distance covered by the worker in the whole trip is
Answers
Given:
A worker covers a distance of 40 km from his house to his place of work, and 10km towards his house back.
To find:
The distance covered by the worker in the whole trip is
Solution:
From given, we have,
A worker covers a distance of 40 km from his house to his place of work, and 10km towards his house back.
So, the total distance covered by that worker is,
40 km from his house to his place of work + 10km towards his house back 40 + 10 = 50 km.
Similarly, the total displacement is 40 - 10 = 30 km
Therefore, the distance covered by the worker in the whole trip is 50 km.
Given:
Distance covered by the worker from his house to his place of work = 40 km
And then distance covered towards his house back = 10 km
To find:
The displacement covered by the worker in the whole trip = ?
Solution:
First of all, let us learn about the concept of displacement.
Displacement is the minimum distance between the starting and the ending point of the object.
Displacement of any object is always lesser than or equal to the total distance covered. It can never be greater than the distance covered.
Now, please refer to the attached diagram for the representation of the given question statement.
In the present case, total distance covered = AB +BC = 40 km + 10 km = 50 km
As per the question statement, the worker goes back towards his home for 10 kms.
So, the displacement, AC = AB - BC = 40km - 10 km = 30 km
Given:
Distance covered by the worker from his house to his place of work = 40 km
And then distance covered towards his house back = 10 km
To find:
The displacement covered by the worker in the whole trip = ?
Solution:
First of all, let us learn about the concept of displacement.
Displacement is the minimum distance between the starting and the ending point of the object.
Displacement of any object is always lesser than or equal to the total distance covered. It can never be greater than the distance covered.
Now, please refer to the attached diagram for the representation of the given question statement.
In the present case, total distance covered = AB +BC = 40 km + 10 km = 50 km
As per the question statement, the worker goes back towards his home for 10 kms.
So, the displacement, AC = AB - BC = 40km - 10 km = 30 km
