audieburt123
audieburt123 audieburt123
  • 25-02-2017
  • Physics
contestada

A crane used 900 N of force to lift a load 100 m. How much work did the crane do?

Respuesta :

Аноним Аноним
  • 25-02-2017
Work done = force x displacement = 900 x 100 = 90000J = 90 kJ
Answer Link
PrarupCena
PrarupCena PrarupCena
  • 25-02-2017
90000 J is the answer
Answer Link

Otras preguntas

what is the only sedimentary rock type that can be formed from things that were once alive
divide the sum of 4 and 3 by 5
what does a file extension tell you?
The first two terms of a geometric sequence are a1 = 1/3 and a2 = 1/6. What is a8, the eighth term? A. 1/384 B. 1/128 C. 1/768 D. 1/256
what ideas did the republican party support?
Matthew goes hiking every 12 days and swimming every 6 days. how many days from now will he go both hiking and swimming again?
which sentence from "a modest proposal" is the best example of satire? a) some persons of a desponding spirit are in great concern about that vast number of poo
Choose which of the following are true statements about matrices. (2 points). ( ) A matrix with 14 elements is imp
NEED HELP IMMEDIATELY PLEASE HELP WILL DO ANYTHING which organisms can cause a contagious disease A. neither B. microorganisms C multicellular organisms D. bo
what is 20,000,000 in word form