216 km/jam = …………. m/s pake cara …??

1Km= 1000m.
1000 x 216= 216.000 m/ Jam.
Jam jadikan k3 skon= 1/3600.
216000: 3600 = 60.
Jadi 60 m/s.

216 x 1000 = 216000 : 3600 =60 m/s
1km = 1000 m
1jam=3600 s