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

a) v = 150 km/h

b) v = 41.66 m/s

Explanation:

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

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

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

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.

mass and volume are the answers you are looking for