A spring has an unstretched length of 9.0 cm . It exerts a restoring force F when stretched to a length of 11 cm .

Analyze and evaluate the motivation and the rationale behind western expansion through the louisiana purchase that took hold in the united states at the start of the 19th century (long essay question)

An individual who is highly motivated to improve his or her economic and social standing would likely feel most frustrated in what kind of system? a. caste b bourgeoisie c.class d. patrilineal

Territorial insects like spiders that fight off intruders would be expected to be