Edgar is walking 0.5 m/s toward the back of a train that is traveling forward at
6.0 m/s west. What is Edgar's velocity relative to the ground?

newton's first law of motion

c

explanation:

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is

the inner core.

good luck: )

klicker