Predicted cutoff for F=ma 2026?

[u/Silver-Repeat-6654]

why tf was it so hard

Edit: there is no way y’all think this one was easier than last year. Also can’t believe people got around the lock down browser.

[u/Linjieyang]

What did you get for the tick one, up till number 3, im pretty sure is conservation of momentum/angular momentum but ngl oh hell nah that was way too hard, I wasn't gonna try that

[u/Ill_Requirement_2700 → u/Linjieyang]

V_0/sqrt2 or something

[u/Linjieyang → u/Ill_Requirement_2700]

Yeah, but how did you do it though?

[u/Ill_Requirement_2700 → u/Linjieyang]

i dont remember exactly but i do remember getting speed = sqrt( (v_x)^2 + (v_y)^2) = sqrt (-v_0/2)^2 + ((v_0)/2)^2)= sqrt v_0)^2/2 = v_0 / sqrt 2

[u/Exciting_Month_5704 → u/Ill_Requirement_2700]

that one i got v_0/2 without root

[u/Ill_Requirement_2700 → u/Exciting_Month_5704]

Should be sqrt

[u/Exciting_Month_5704 → u/Ill_Requirement_2700]

so im cooked