False. Since the forces are pulling in equal and opposite directions, the net force is 0.
Answer:Twice of given mass
Explanation:
Given
Two Particles of Equal mass placed at the base of an equilateral Triangle
let mass of two equal masses be m and third mass be m'
Taking one of the masses at origin
Therefore co-ordinates of first mass be (0,0)
Co-ordinates of other equal mass is (a,0)
if a is the length of triangle
co-ordinates of final mass 
Given its center of mass is at midway between base and third vertex therefore






Well, we know that mass is conserved, so the missing 4 kg couldn't
just disappear. It had to go somewhere.
It may have left the burning log in the form of hot gases and smoke particles.
Answer:
Electrons
Explanation:
Conductors can be charged by electrons, while insulators cannot. Insulators inhibit the flow of electrons; conductors allow free flow of electrons.