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Question Number 102096 by aurpeyz last updated on 06/Jul/20

Commented by aurpeyz last updated on 06/Jul/20

$$\mathrm{pls}\mathrm{help}$$

Commented by mr W last updated on 06/Jul/20

$$mg\cos \theta =2\times 10\times \cos 30°=17.3N$$

Commented by Dwaipayan Shikari last updated on 06/Jul/20

$$Noneofthegivenoption$$$$$$$$mgsin60=17.32N$$$$$$$$$$$$$$$$$$

Commented by aurpeyz last updated on 06/Jul/20

$$\mathrm{thank}\mathrm{you}\mathrm{Sir}.\mathrm{i}\mathrm{got}\mathrm{the}\mathrm{same}\mathrm{answer}\mathrm{because}\mathrm{i}\mathrm{thought}\mathrm{that}\mathrm{equal}\mathrm{amount}\mathrm{of}\mathrm{force}\mathrm{should}\mathrm{be}\mathrm{required}\mathrm{to}\mathrm{make}\mathrm{the}\mathrm{object}\mathrm{stop}.\mathrm{if}\mathrm{the}\mathrm{stoping}\mathrm{force}\mathrm{is}\mathrm{more}\mathrm{it}\mathrm{will}\mathrm{move}\mathrm{the}\mathrm{objects}\mathrm{backwards}$$

Commented by aurpeyz last updated on 07/Jul/20

Commented by aurpeyz last updated on 07/Jul/20

$$\mathrm{someone}\mathrm{did}\mathrm{this}\mathrm{sir}.\mathrm{Is}\mathrm{it}\mathrm{right}?$$

Commented by mr W last updated on 07/Jul/20

$$totallywrong!$$

Commented by aurpeyz last updated on 08/Jul/20

$$\mathrm{thsnk}\mathrm{you}\mathrm{sir}$$

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