Question

Calcular la velocidad media de un carro que recorrio 390 kilometros en 150 kilometros por hora. a) expresa el resultado en km/h b)expresa el resultado en m/s porfa es urgente

Answer 1

a) v = 150 km/h

b) v = 41.66 m/s

Step-by-step explanation:

a) The average velocity in km/h is given by the statement in the exercise:

`v=150(km)/(h)`

b) To calculate the average velocity in m/s you need a to do the following conversion:

`v=(150km)/(h)*(1000m)/(1km)*(1h)/(3600s)=41.66(m)/(s)`

hence, you have that the average velocity of the car is 150km/h = 41.66 m/s