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ANTONII [103]
3 years ago
5

The power needed for a 1000 kg car to climb a 5 degree slope is 20,000 Watts. How long did it take if the distance along the slo

pe is 70 m? You may assume the friction and air resistance is negligible.
Physics
1 answer:
Aliun [14]3 years ago
6 0

Answer:

nfgnb

Explanation:

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4 years ago
Which type of macromolecules helps a cell brake down food?
velikii [3]

Answer:

Hope this helps you find the answer

Explanation:

Chemical Digestion of Carbohydrates, Proteins, Lipids, and Nucleic Acids. The chemical breakdown of the macromolecules contained in food is completed by various enzymes produced in the digestive system.

5 0
3 years ago
The ΔG of a reaction would be at the minimum when... Group of answer choices the equilibrium constant is equal to 1 (i.e., the r
Blizzard [7]

Answer:

the equilibrium constant is equal to 1 (i.e., the reactant and product concentrations are always equal).

Explanation:

ΔG is a symbol related to Gibbs free energy, which is a physical quantity related to thermodynamics. ΔG refers to the difference between the change in enthalpy (and sometimes entropy) and the temperature of a chemical reaction.

Gibbs free energy is very useful for measuring the work done between the reactants in a reaction. It is calculated using the formula: ΔG = change in enthalpy - (temperature x change in entropy).

The ΔG of a reaction would have a minimum value (zero), if the equilibrium constant is equal to 1 (that is, the concentrations of the reagent and the product are always equal).

5 0
4 years ago
What is the ground and why is the ground important<br>​
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