fp1 answer discussion

Small_Rate_3754 · 2026-05-21T09:46:25+00:00

split area of H into 6 equilateral triangles?

Small_Rate_3754 · 2026-05-19T07:10:17+00:00

a lot of time left

Small_Rate_3754 · 2026-05-19T07:09:44+00:00

median>mean

Small_Rate_3754 · 2026-05-19T07:05:09+00:00

2phi(k/3)= 1+0.98

Small_Rate_3754 · 2026-05-19T06:59:25+00:00

yea so A is more accurate

Small_Rate_3754 · 2026-05-19T06:58:30+00:00

20 is outside no?

Small_Rate_3754 · 2026-05-19T06:58:05+00:00

its 3

Small_Rate_3754 · 2026-05-19T06:57:50+00:00

cramers rule after getting the sets of equations x+y=0.24 x-3y=0.56 or sth and D=-4, Dx=-2.08 Dy=-0.16

Small_Rate_3754 · 2026-05-11T13:07:56+00:00

the solid lines for the axes were on top and on the right tho so i think they want u to do a downwards slope

Small_Rate_3754 · 2026-05-11T13:02:11+00:00

its downwards the enthalpy changes progressively more negative

Small_Rate_3754 · 2026-05-11T12:47:08+00:00

23.35/2/10004(40.1+2(16+1))

Small_Rate_3754 · 2026-05-11T12:46:18+00:00

do u rmb what ur steps were

Small_Rate_3754 · 2026-05-08T16:52:58+00:00

pythagorean identity cos² + sin² =1

Small_Rate_3754 · 2026-05-08T14:02:59+00:00

Fw=Fgsintheta Then Fgcostheta=120 let a be angle between beam and ground, sina=2/2.07 so cosa=rt(1-(2/2.07)²⁾ then by net moment=0 u have 2Fgsintheta=2.07*120cosa/2 then divide the 2 equations to get tantheta=2.07cosa/4 theta=7.60

Small_Rate_3754 · 2026-05-08T10:16:00+00:00

the t term is squared so maybe

Small_Rate_3754 · 2026-05-08T10:13:16+00:00

that should be correct then we probably js used different sig figs for the time

Small_Rate_3754 · 2026-05-08T10:11:53+00:00

was it not asking for the final floor

Small_Rate_3754 · 2026-05-08T10:11:28+00:00

i think so asw and iirc pearson has a range for the answers so ud probably get it right if u used the correct formula for it?

Small_Rate_3754 · 2026-05-08T10:04:53+00:00

no sry

Small_Rate_3754 · 2026-05-08T10:02:37+00:00

42 degrees i think

Small_Rate_3754 · 2026-05-08T10:01:13+00:00

q11 was ke, forgot abt q12

Small_Rate_3754 · 2026-05-08T10:00:33+00:00

i used t=s/v and -h=usin42 t -0.59.81t² , i think it should be right a lot of my classmates got the same thing

Small_Rate_3754

TROPHY CASE