A particle has an acceleration of 72 km / min^2 find acceleration in SI system. (a) 0.5 m / s^

step 1 Okay, in this question we have given that a particle has an acceleration of 72 particle has an a

A particle has an acceleration of 72 km / min^2 find...

A particle has an acceleration of $72 \mathrm{~km} / \mathrm{min}^{2}$ find acceleration in SI system.
(a) $0.5 \mathrm{~m} / \mathrm{s}^{2}$
(b) $30 \mathrm{~m} / \mathrm{s}^{2}$
(c) $18 \mathrm{~m} / \mathrm{s}^{2}$
(d) $20 \mathrm{~m} / \mathrm{s}^{2}$

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Key Concepts

Unit Conversion

Unit conversion is the process of transforming a measurement from one unit to another using conversion factors. In physics, especially when switching between measurement systems like the SI system and others, it is essential to use accurate conversion ratios to ensure that the resulting value maintains its physical significance.

Acceleration

Acceleration is a fundamental concept in kinematics that describes the rate at which an object's velocity changes with time. It is typically measured in meters per second squared (m/s²) in the SI system. This concept is crucial for analyzing motion and determining how forces affect an object's movement.

Dimensional Analysis

Dimensional analysis is a technique used to check the consistency and correctness of calculations involving physical quantities. It involves verifying that the units on both sides of an equation match, ensuring that the mathematical operations and unit conversions are valid and that the final result has the proper units.

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