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Question Number 111205 by aurpeyz last updated on 02/Sep/20

$$\mathrm{An}800\mathrm{kg}\mathrm{car}\mathrm{is}\mathrm{towed}\mathrm{up}\mathrm{an}{8}^0\mathrm{hill}\mathrm{by}\mathrm{a}\mathrm{rope}$$$$\mathrm{attached}\mathrm{to}\mathrm{a}\mathrm{truck}.\mathrm{The}\mathrm{tension}\mathrm{in}\mathrm{the}\mathrm{rope}$$$$\mathrm{is}2000\mathrm{N}\mathrm{and}\mathrm{there}\mathrm{is}\mathrm{no}\mathrm{frictional}\mathrm{resistance}$$$$\mathrm{to}\mathrm{the}\mathrm{car}\mathrm{motion}.\mathrm{How}\mathrm{much}\mathrm{time}\mathrm{is}\mathrm{needed}$$$$\mathrm{to}\mathrm{tow}\mathrm{the}\mathrm{car}\mathrm{for}50\mathrm{m}\mathrm{starting}\mathrm{from}\mathrm{rest}?$$

Commented by aurpeyz last updated on 03/Sep/20

$$plshelp$$

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