Answer:
Answer is D
Explanation:
Once is bounces off the mirror it scatters
The resulatant displacement will be 8.60m
What is displacement?
Displacement is the shortest path covered by an individual.
We have given the distance 5.2km and 3.7Km.
The resultant will be given in the photo
to learn more about displacement click brainly.com/question/13413762
Answer:
Dimitri Mendeleev
Explanation:
This man started the development of the periodic table, by arranging elements by atomic mass.
force= mass x acceleration= 0.2 x 20= 4 N
(N stands for newton btw)