Answer:
mirrors bounce back light but lenses absorbs light
Hey! We need to see the graph in order to see if it’s increasing or decreasing or staying the same :(
Pressure is the force applied perpendicular to a surface divided by the area of the surface. Therefore, from the given values, we can easily calculate the area by dividing the force to the pressure. We do as follows:
Area = F / P
Area = 15000 / 190000
Area = 0.0789 m^2
Hope this answers the question. Have a nice day.
The Sentences Nyah should use in her Explanation are :
B. An Ecosystem cannot Function without Decomposers.
D. Decomposers help to recycle nutrients in an Ecosystem.
<u>Because </u>:
✿ Producers provide food for Consumers.
✿ Ecosystems have many types of Decomposers like Bacteria & Fungi.
✿ Plants are not Examples of Decomposers.
The mass of the sheet of aluminium is the product between its density d and its volume V:
Re-arranging the equation, we can find the volume of the sheet:
Converted in millimeters,
The area is
Since
, this area corresponds to
So we can now find the thickness of the sheet of aluminium: