Question

A student covers 500 metres distance from his home
to school and returns 500 metres to home back
What is the total displacement of student?
(a) 500 m
B 1000 m
(c) O m
(d) None of these​

Answer 1

Answer:

The distance between the school and a student's house is 1 km 875 m. Everyday she walks both ways. Find the total distance covered by her in six days.

Easy

Solution

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Distance between school and house=1 km 875 m

Now, 1 km =1000m

Distance covered each day =1875×2=3750m

Distance covered in 6 days =3750×6

3750

×6

___________

22500

___________

Therefore, distance covered in 6 days=22,500 m =22.5 or 22 km 500 m.

Answer 2

Answer:

(c) 0m

Explanation:

Displacement is defined as the shortest distance between the initial and final position. Here, the initial and final position are the same. Thus answer is 0