Question

In 1.0 s, a particle goes from point A to point B, moving in a semicircle of radius 1.0 m . The magnitude of the displacement is

Answer 1

Answer:

displacement= diameter of the semicircle= 1+1=2 m

Explanation:

Answer 2

Answer:2

Explanation: displacement is the shortest distance between final and initial position so as it covers a semicirclular path it's displacement is 2r i.e 2m