Question

Tolong ya... no. 2 trims :)

Answer 1

1)soal kurang jelas. vektor a itu tidak ada. kalo benda A gerak GLBB dipercepat.
B gerak GLBB diperlanbat

2)aA=2v-v/to
aB=0-2v/to

vtA=vtB
v+v/to×t=2v-2v/to×t
v.to+v.t=2v.to-2vt
3v.t=vto
t=⅓to

c)s=sA-sB
s=|(v.to+½v/to×to²)-(2v.to-½2v/to×to²|
s=|½v.to-v.to|
s=v.to

tambahan... : biar aku tebak... itu soal olimpiade fisika smp? ^v^

Answer 2

AA=2v-v/to
ab=o-2v
vta=vtb
v+v/toxt=2v-2v/toxt
v.to+v.t=2v.to-2vt
3vt=to
t=1/3 to