(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

A 10 kg block is subjected to two forces (10i + 20j) N and (6i - 8j) N. The magnitude of the resultant acceleration is

(a) 2 (b) 3 (c) 4 (c) 5

2. Relevant equations

F=ma

3. The attempt at a solution

I was thinking maybe I should add the horizontal components to get the force acting horizontally, and then substitute that and the mass into F=ma to get 'a', but that way I get 1.6 m/s^2 which isn't even an option. Someone help, please?

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# Homework Help: Laws of motion/vectors question?

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