You are driving South on I-29. You realize that you are late for an appointment and speed up. With angular velocity and angular acceleration, respectively, which of the following statements is necessarily correct about the period of acceleration? A). For all wheels of your car, velocity points East and acceleration points West. B). For the right front wheel, both velocity and acceleration point East. C). For the left rear wheel, both velocity and acceleration point South D). For the left rear wheel, both velocity and acceleration point West.

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A:

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A: for solution refer below images.

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A:

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.