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The acceleration of an object is 5 km h^...

The acceleration of an object is 5 km `h^(-2)`. What is its value in SI units ?

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To convert the acceleration from km/h² to SI units (m/s²), we can follow these steps: ### Step 1: Understand the given value The given acceleration is 5 km/h². ### Step 2: Convert kilometers to meters We know that: 1 kilometer = 1000 meters ...
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AAKASH INSTITUTE ENGLISH-UNITS AND MEASUREMENTS-ASSIGNMENT (SECTION - D)
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  5. A : A unitless physical quantity must be dimensionless. R : A pure n...

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  6. A : Absolut error is unitless and dimensionless. R : All type of err...

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  7. A : Higher is the accuracy of measurement, if instrument have smaller ...

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  9. A : In a measurement, two readings obtained are 20.004 and 20.0004. Th...

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  10. A : Out of the measurements A = 20.00 and B = 20.000, B is more accura...

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  11. Assertion: When we change the unit of measurement of a quantity, its n...

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  14. A : If displacement y of a particle executing simple harmonic motion d...

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  16. A : A dimensionless quantity may have unit. R : Two physical quantit...

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