A positron under goes a displacement r=2i-3j+6k ending with the positron vectors r=3j-4k in meters.what was the positron initial positron vectors?
1 Answer
Mar 5, 2018
Displacement = final position - initial position
Let,the positron's displacement is given by
So,
So,
Putting the given values we get,
So,
This was the initial position vector.