Question

A person bikes 15km south and then 3km east what is there displacement

Answer 1

From the question, we can deduce the following:

• The bike moves 15 km south

,

• Then moves 3 km east.

Let's determine the displacement.

The displacement refers to change in the initial position of an object.

To find the displacement, apply Pythagorean Theorem:

`d=\sqrt[]{15^2+3^2}`

SOlving further:

Therefore, the displacement is 15.3 km south east

ANSWER:

15.3 km