An object at rest starts with a horizontal acceleration. After T seconds,the acceleration changes direction but reverses direction. How much time from the start does it take for the object to return to its starting point?

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Abhishek Kumar · Answer

Final velocity, v = u +at = at s = &frac12;.at 2 Now, For return journey, s = vt&rsquo; + 1/2at&rsquo; 2 Find t&rsquo;

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An object at rest starts with a horizontal acceleration. After T seconds,the acceleration changes direction but reverses direction. How much time from the start does it take for the object to return to its starting point?

An object at rest starts with a horizontal acceleration. After T seconds,the acceleration changes direction but reverses direction. How much time from the start does it take for the object to return to its starting point?

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An object at rest starts with a horizontal acceleration. After T seconds,the acceleration changes direction but reverses direction. How much time from the start does it take for the object to return to its starting point?

An object at rest starts with a horizontal acceleration. After T seconds,the acceleration changes direction but reverses direction. How much time from the start does it take for the object to return to its starting point?

1 Answers

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