An elevator exerts a force of 8000 N to lift the passengers 15 m. How much work is the elevator doing?
The elevator is doing
J of work.
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The articles of confederation allowed congress to: make and borrow money. declare war. create a postal service. all of these choices are correct.

Rivalries between european imperialist powers and the growth of european militaries contributed to which outcome in the early 20th century? o a. many european powers were eager to go to war with one another. o b. european states became less concerned about controlling overseas empires. o c. small countries became more willing to join powerful empires. o d. the alliance system that maintained a balance of power in europe broke down.

Define the term universal male sufferage and give examples of when it affected the revolutions of 1848