Plants use sunlight as energy to convert carbon dioxide and water into glucose and oxygen. Which best describes the reaction?
2 answers:
Answer: A: The law of conservation of mass indicates the same amount of carbon will be found in the reactants as in the products.
Explanation: The chemical reaction of photosynthesis is represented as:
According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products is equal to the mass of reactants.
Thus the number of atoms of each element must be same on both sides of the chemical equation. Thus the equation is balanced and there are 6 atoms of carbon in reactants as well as products.
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Given
v = 343 m/s
ac = 5g
ac = 5*9.8 m/s^2
ac = 49 m/s^2
where,
v: velocity
ac = centripetal aceleration
Procedure
We call the acceleration of an object moving in uniform circular motion—resulting from a net external force—the centripetal acceleration ac; centripetal means “toward the center” or “center seeking”.
Formula
The minimum radius not to exceed the centripetal acceleration is 2401 m.