Question

A body goes 30 km north and then 10 km due east. The displacement of the body from its starting point is​

Answer 1

Answer:

Explanation:

A/q =

when we make a diagram of given que solution then

we will got a triangle having a base = 30km nd perpendicular = 10km

then fr finding displacement we will find the hypotenous of that triangle

by P.T =

hyp² = base²+perp²

hyp²= 30*30+10*10

hyp²=900+100

hyp=√1000

hyp =31.622 km

then the displacement = 31.622 km

hope it helps