In regenerative braking what type of energy conversion takes place when the car slows down? A. kinetic energy into heat energy
B. kinetic energy into electricity
C. potential energy into thermal energy
D. solar energy into electricity

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V₂ = 8.8 L

Explanation:

Given data:

Initial volume = 8.5 L

Initial temperature = 294 K

Final temperature = 305 K

Final volume = ?

Solution:

The given problem will be solve through the Charles Law.

According to this law, The volume of given amount of a gas is directly proportional to its temperature at constant number of moles and pressure.

Mathematical expression:

V₁/T₁ = V₂/T₂

V₁ = Initial volume

T₁ = Initial temperature

V₂ = Final volume  

T₂ = Final temperature

Now we will put the values in formula.

V₁/T₁ = V₂/T₂

V₂ = V₁T₂/T₁  

V₂ = 8.5 L × 305 K / 294 k

V₂ = 2592.5 L.K / 294 K

V₂ = 8.8 L