Which objects are inclined planes? check all that apply. a nail a staircase a seesaw a wheelchair ramp a slide

it is easily magnetized.

what is the speed of a softball that travels 20m in 2secs

speed = 20/2 = 10 m/s

im guessing the west of station b

  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