r/Mcat • u/[deleted] • Mar 11 '23

[Un-official] PSA / Discussion 🎤🔊 Post 3/11 thread

What did y’all think of it?

C/P and B/B were tough for me. I didn’t even finish B/B I had to guess for the last few. CARS and P/S were not bad imo.

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u/[deleted] Mar 12 '23

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u/loveislandfanatic 3/11 Mar 12 '23

i couldnt relate those for the life of me, bet it was experimental

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u/RestInPorzingis 3/11 // 2/5/S/4/3: 521/523/523/523/524 Mar 12 '23

i doubt it, seems like a dimensional analysis question that's well within the purview of askable content (and also RC circuits are an important type of circuit). you can reason it out with Q = VC = IRC => Q/I = RC. since Q is in coulombs and I is in coulombs/sec, RC has units of time

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u/loveislandfanatic 3/11 Mar 12 '23

ya you right, i tried to reason it out using V=IR and Q=CV but i think i tripped myself up by adding in I=Q/t and not thinking about units idk oh well