How do shock absorbers stop an automobile from continually bouncing?

Answer 1

They use a fluid to reduce the "bounce" of the spring inside your shock absorber:

The use the idea of damping and damped oscillations: the elastic force is reduced quite rapidly (green line) by the action of a damping force that antagonize the elastic force and reduce the amplitude of oscillation.

Consider the diagram:

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Answer 2

Shock absorbers in automobiles prevent continuous bouncing by converting the kinetic energy of the bouncing motion into thermal energy, which is then dissipated. They achieve this through hydraulic or pneumatic damping mechanisms. When the vehicle encounters a bump or uneven terrain, the shock absorbers compress and absorb the energy of the impact. This compression slows down the bouncing motion and dampens the oscillations, preventing the car from bouncing excessively. The absorbed energy is then dissipated as heat, allowing the vehicle to maintain stability and providing a smoother ride for passengers.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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