It was to watch how impressionable children acted on a weighted doll after a adult acted aggressively towards it and to see if hey acted the same way towards it
The answer is Everything EXCEPT Linkedln.
As an object in motion speeds up or "becomes heavier", its kinetic energy increases proportionally: double the velocity and you quadruple the kinetic energy. This is why a tiny bullet traveling at high speed does so much more damage than a huge truck bumping into something at 1 mph.
Answer: Choice C
\left[x _{2}\right] = \left[ 2+\sqrt{11}\right][x2]=[2+√11]
totally answer
