empat org siswa ( Ali, Umar, Hamzah, dan Zaid ) mendorong sebuah lemari . ali dan umar mendorong lemari ke kanan dengan gaya masing-masing 15 cm dan 10 cm . sedangkan hamzah dan Zaid mendorong lemari ke kiri dengan gaya masing-masing 8 n dan 9 n jika usaha yang dilakukan pada lemari tersebut adalah 40 joule. berdasarkan data diatas, buatlah sketsa gambarnya dan tentukan besar perpindahan lemari disebut!

Which source would best a historian understand the effect of the great chicago fire on families? a. a biography of a chicago family displaced by the fire b. a letter from a grandmother in new york to her family in chicago c. a newspaper editorial about families who were displaced d. an oral history dictated by an adolescent who fled the fire

Which statement describes the central idea of the text? a. while the nigerian government has the wealth to improve the conditions in prisons, they continue to view it as a low priority. b. nigerian prisons neglect the physical and mental health of their prisoners by failing to provide them with basic necessities and services. c. the inhuman conditions in nigerian prisons could easily be improved, but the environment is considered part of prisoners' punishment. d. conditions in nigerian prisons are slowly improving as non-government organizations and citizens are providing much-needed equipment to the prisons.

The political cartoon below was drawn by thomas nast in 1871: a political cartoon shows a heavy set man with a long nose and a beard in a suit and vest. he is smoking a cigar and has a menacing expression. he leans against a large box that says, in counting there is strength. on top of that box is a smaller container labeled, the ballot. dialogue under the cartoon reads, thats whats the matter. boss tweed, as long as i count the votes, what are you going to do about it? say? public domain what issue does this cartoon address?