Question

Tolong bantu ya jawab denan caranya
ubahlah satuan-satuan berikut dalam bentuk baku!
1. 72 km/jam =.....................m/s
2. 36 km/jam =.........................m/s
3. 275 L =.........................cm³
4. 0,0175 nm = 7,5 x 10 m

Answer 1

1. 72 km/jam
= 72000 meter/3600 sekon
= 20 m/s
= 2 × 10 m/s
2. 36 km/jam
= 36000 meter/3600 sekon
= 10 m/s
= 1 × 10 m/s
3. 275 L = 275 dm^3
275 dm^3 × 1000
= 275.000 cm^3
= 2,75 × 10^5 cm^3
4. 0,00175 nm
= 1,75 × 10^-12 meter
^ itu pangkat
I hope this helps :)