Tolong bantu ya semoga yang bantu saya ikhlas
1. Waktu:4Jam
2.Jarak:60Km
3.Waktu:3Jam
4.Jarak:60Km
5.Kecepatan:60km/jam
Jawaban dan Penjelasan:
1. W = J : K
= 120km : 30km/jam
= 4jam
2. J = K x W
= 15km/jam x 4jam
= 60km
3. W = J : K
= 150km : 50km/jam
= 3jam
4. J = K x W
= 20km/jam x 3jam
= 60km
5. K = J : W
= 480km : 8jam
= 60km/jam