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An object travels a distance d with acceleration a over a period of time t according to the equation: d = at² After 2.3 seconds with an acceleration of 9.8 m/s2, how far does an object travel (rounding the answer to two significant figures)?​

An object travels a distance d with acceleration a over a period of time t according to the equation d at After 23 seconds with an acceleration of 98 ms2 how fa class=

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Answer:

A 26m

Explanation:

firstly the answer will not be part c as distance unit will be meters (m)

next, substitute the values of a and t as shown

[tex]\frac{1}{2} (9.8)(2.3)^2 = 25.921[/tex]

the answer rounded off to 2 significant figures will be hence 26m

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