Chemical energy holds molecules together by forming the bonds between atoms. the form of electric bonds.
1. Monophly - all descendants of an ancestral talon are grouped together (i.e. phylogenetic analysis should clearly demonstrate both monophyly and validity as a separate lineage).
2. Reasonable - with respect to evolutionary relevant criteria, i.e ecology morphology, or biogeography; DNA sequences are a consequence rather than a condition of divering evolutionary lineages
Answer:
The charge on the bead is
Explanation:
From the question we are told that
The mass of the bead is
The magnitude of the electric field is
The acceleration of the bead is
Generally, the electric force on the bead is mathematically represented as
Where q is the charge on the bead
Now the gravitational force opposing the upward movement of the bead is mathematically represented as
Generally the net force on the bead is mathematically represented as
=>
Now substituting values
Second option would be correct.