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A body under the action of force $\vec{F} = 6 \hat{i} - 8 \hat{j} N$ acquires an acceleration of 5 ${ms}^{- 2}$ .The mass of the body is

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Correct option is A

Given: F→ = F→ = 6i^-8j^ N, a = 5 ms-2F = (6)2+(-8)2 = 10 NMass of the body, m = Fa = 10 N5 ms-2 = 2 kg

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A body under the action of force F→ = 6i^-8j^ N acquires an acceleration of 5 ms-2.The mass of the body is

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A body under the action of force $\vec{F} = 6 \hat{i} - 8 \hat{j} N$ acquires an acceleration of 5 ${ms}^{- 2}$ .The mass of the body is