<span>force applied causes movement of an object in the same direction as the applied force.</span>
Answer: first one is electrochemical
Second one is combustion
Third one is photosynthesis
Fourth one is respiration
The question is looking for "ellipse" and "two" to fill in the blanks.
Answer:
51.94°
Explanation:
= Unpolarized light
= Light after passing though second filter = 
Polarized light passing through first filter

Polarized light passing through second filter

The angle between the two filters is 51.94°
False. C + O --> CO not CO2. Carbonmonoxide