Question

. A person moves 30 m north, then 30 m east, then
30√2 m south-west. His displacement from the
original position is -
(1) zero
(2) 28 m towards south
(3) 10 m towards west (4) 15 m towards east​

Answer 1

Answer:

0

Explanation:

Answer 2

Answer:

Option 1 zero

Explanation:

As it makes a right angled isosceles triangle of side 30m and hypotenus 30(2)^0.5