Intext Question IX — task. Science CBSE, Class 9.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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A stone is thrown in a vertically upward direction with a velocity of

$5\ m\ s^{-1}$ . If the acceleration of the stone during its motion is

$10\ m\ s^{–2}$ in the downward direction, what will be the height attained by the stone and how much time will it take to reach there?

From the Equation of motion -

$III$ , We know that,

$i \times i \times i = i^{i} - i^{i}$

From the Equation of motion -

$I$ , We know that,

$i = i + (i \times i)$

Distance travelled $=$

$m$

(Note: Enter your answers with two decimal places)

Time taken $=$

$s$

(Note: Enter your answers with one decimal place)

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26. Intext Question IX