Kak..tolong bantu aku menjawab soal diatas,pleaseee(pakai caranya ya…)
Jawab:
Penjelasan dengan langkah-langkah:
tabek waktu dan kecepatqan
s= v t
t = 2 , v = 120
s= 120 x 2 = 240 km
a) v = s/t
x = s/t = 240 /4 = 60 km/jam
y = s/t = 240/6 = 40 km/jam
z= s/t = 240/8 = 30 km/jam
c) t= 5 jam , s = 240 km
v = s/t = 240 / 5 = 24 km/jam
d) v = 50 km/jam
t= s/v = 240 /50 =4,8 jam
Penjelasan dengan langkah-langkah:
s=v t
t=2,v=120
s=120×2=240 km
a) v= s/t
x=s/t= 240/4= 60 km/jam
y=s/t=240/6= 40 km/jam
z=s/t=240/8=30 km/jam
c) t= 5 jam ,s=240 km
v=s/t=240/5= 240 km/jam
d) v=50 km/jam
t= s/v=240/50= 4,8 jam