5. what role might electrostatic force play in spider
dispersal, according to a recent study?
1)the negatively charged atmosphere attracts negatively
charged spider silk.
2)the positively charged atmosphere attracts positively
charged spider silk.
3)the positively charged atmosphere attracts negatively
charged spider silk.
4)the positively charged atmosphere repels negatively
charged spider silk.

According to a recent study the positively charged atmosphere attracts negatively charged spider silk might the electrostatic force play in spider

dispersal.

3)The positively charged atmosphere attracts negatively  charged spider silk.

Explanation:

The ballooning of spiders can be explained by the electrostatic interaction between spider silk, atmosphere and the earth. Spiders lack the ability to fly but still they move in the air by discharging silk and moving easily using it. Air drag also plays an important role in the movement of spiders but ballooning effect cannot be just explained in terms of air drag.

The earth is negatively charged and thus any ground based object will have this negative charge. Spider silk is negatively charged. Thus there will be an electrostatic repulsion between any ground based object and the spider silk. Similarly the atmosphere is positively charged which means there will be an attraction between the spider silk and atmosphere.

mesopotamian code of hammurabi

and i think its 1860 b.c. you mean lol

pepin the short[a] (german: pippin der kurze, french: pépin le bref, c. 714 – 24 september 768) was the king of the franks from 751 until his death. he was the first of the carolingians to become king.[b][2]

the younger son of the frankish prince charles martel and his wife rotrude, pepin's upbringing was distinguished by the ecclesiastical education he had received from the monks of st. denis. succeeding his father as the mayor of the palace in 741, pepin reigned over francia jointly with his elder brother carloman. pepin ruled in neustria, burgundy, and provence, while his brother carloman established himself in austrasia, alemannia and thuringia. the brothers were active in suppressing revolts led by the bavarians, aquitanians, saxons, and the alemanni in the early years of their reign. in 743, they ended the frankish interregnum by choosing childeric iii, who was to be the last merovingian monarch, as figurehead king of the franks.