Explain why plastic is currently so uneconomic to recycle. Give specifics
What will be an ideal response?
Plastic requires a lot of handling, and such handling involves either humans or
very expensive machinery. In either case, this means a greater cost than handling other
materials.
You might also like to view...
If plate tectonics is what builds up Earth's mountains and continents, then what process tears them down?
a. convection b. volcanism c. cratering d. erosion e. accretion
Addition by 1. Components: Vector 
has a magnitude of 6.0 m and points 30° south of east. Vector 
has a magnitude of 4.0 m and points 30° west of south. The resultant vector 
+ 
is given by
A. 7.2 m at an angle of 64° south of east. B. 3.3 m at an angle of 64° south of east. C. 9.8 m at an angle of 26° south of east. D. 9.8 m at an angle of 64° south of east. E. 3.3 m at an angle of 26° south of east.
"Super-Earths" may be habitable at distances much greater from their star than Earth
Indicate whether the statement is true or false
A car is traveling at 30.0 m/s when the driver suddenly applies the brakes, giving the car a constant deceleration
The car comes to a stop in a distance of 120.0 m. What was the deceleration of the car? A) 3.75 m/s2 B) 4.00 m/s2 C) 4.25 m/s2 D) 4.50 m/s2 E) 4.75 m/s2