What is the displacement of the elephant between 8s and 24s?

- 0.75 m

Explanation:

Using the graph as a reference point, the question is ;

What is the displacement of the elephant between 8s and 24s?

The displacement will be the sum of the slope of the graph within the given time.

From time 8s to 16s, the slope m will be;

Slope = (15 - 6) / (16 - 8)

Slope = 9 / 8

From time 16s to 24s

Slope = (15 - 0) / ( 16 - 24)

Slope = -15 / 8

Displacement = 9/8 - 15/8

Displacement = -6/8

Displacement = - 0.75 m

  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

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray