Question

Tolong nomor 10-12 pakai caranya ya tolong banget

Answer 1

No.10
dik: v1=15m/s
v2=25m/s
t=2sekon
dit: x?
jawab, x=(v2-v1)t
x=(25-15)2
x=(10)2
x=20meter
jwb D
no.11
x=(v2-v1)t
x=(15-10)2
x=10 meter
jwb A
no.12
a=v/(t2-t1)
a=10/(12-10)
a=10/2
a=5m/s2
jawab C