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| 1. |
If x = a+bt+ct^2, where x is in Metre and t in seconds,what is the unit of c? |
| Answer» The given expression is, x = a + bt + ct2 where x is in metre and t in second.Therefore, according to principle of homogeneity of dimensions, we find that Unit of a = unit of x = metre Unit of b = unit of {tex}\\frac{x}{t}{/tex}= m/s and unit of c = unit of {tex}\\frac{x}{t^2}{/tex}= m/s2 | |