По льду озера груз весом 20 Н был перемещен на расстояние 10 м , а затем поднят на высоту 1,5 м. Чему равна работа силы тяжести на всем пути?Как решать дано,найти ,решение .

ОООЧЕНЬ НАДО! Помогите, Заранее спасибо!!)) Как читается текст? СЛАЙД 3:He began his career as the lead singer of the Motown act, The Jackson 5, in the 1960s, and made his first solo recordings in 1971 as part of the Jackson 5 franchise. Jackson began a full-fledged solo career in 1979 and formally parted with his siblings in 1987, and has since become the most successful recording artist in black music history, and one of the most successful solo artists in music history. СЛАЙД 5:Thriller. In the 1980s, Jackson released a progression of solo albums of slickly-produced synthesizer-heavy pop. His Thriller album, released in 1982, produced seven top-ten hit singles, broke sales records, and became the best selling album in music history. The "Billie Jean" music video, released to promote Thriller, became the first video by a black artist to be aired on MTV.

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