can someone tell me where i messed up? (1 Viewer)

Shavi Masee

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i think my teacher was being a bit lenient when he marked...I legit didn't know what i was doing so i put random numbers down in hopes to get marks 💀
 

svad

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i think my teacher was being a bit lenient when he marked...I legit didn't know what i was doing so i put random numbers down in hopes to get marks 💀
Your teacher already wrote it there but for B your displacement should've been 2m (since you made down +). You subbed in 2.5s into the eqn, but then how is the displacement still 0 after 2.5 seconds? That doesn't make sense. U should've gotten around around 13.05~ m/s down.
 

Shavi Masee

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Your teacher already wrote it there but for B your displacement should've been 2m (since you made down +). You subbed in 2.5s into the eqn, but then how is the displacement still 0 after 2.5 seconds? That doesn't make sense. U should've gotten around around 13.05~ m/s down.
OHH OKAY
i was confused as to when he said s = -2


so basically the stuff i crossed out was kinda right 💀
 

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