- 2. A construction company is assembling a slide in a children's playground. The slide is 7.4 m long. If the slide
can have a maximum slope of 27°, how high can the top of the slide be?
a.
b.
3.4 m
2.3 m
c. 3.8 m
d. 6.6 m

If the area of a square has increased by a factor of 16, by how much has each side increased?

Which are causes of mechanical weathering? (check all that apply) a. acid rain b. plant growth c. animal actions d. carbon dioxide e. pressure release i chose b & e and got the question wrong.

Listed following are various physical situations that describe how light interacts with matter. match these to the appropriate category. 1) transmission? -visible light meets clear glass -visible light does not pass through a black wall -red light hits a red sweatshirt -light comes from your computer screen -cell phone signals pass through walls -blue light hits a red sweatshirt -white light hits a white piece of paper -light comes from a light bulb