An orb weaver spider with a mass of 0.27 grams hangs vertically by one of its threads. The thread has a Young's modulus of 4.7 x 109 N/m2 and a radius of 9.8 x 10-6 m. 1)What is the fractional increase in the thread's length caused by the spider

with the invention of the automobile, the woman of the house could drive to the store and get groceries. women were also free to socialize more. during world war ii women were allowed to work in factories to the war effort and could drive to work or ride mass transit buses to their jobs.

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..