Question

TRANSFORMA
A) 3/5 h a seg
b) 15 km/h a m/seg
150m/seg a km / h
90 cm / min a m/ seg

Answer 1

A) 1hora=3600 s entonces 3600/5= 720*3= 2160s

B) 15km/h* 1000m/1km* 1h/3600s= 15*1000/3600= 4.16 m/s

C) 150 m/s* 1km/1000m* 3600s/1h= 150/1000*3600= 540 km/h

D) 90 cm/min* 1m/100 cm* 1min/60s= 90/100/60 = 0.015 m/s