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3.3 Average and Instantaneous Acceleration - University Physics Volume 1 | OpenStax

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The importance of understanding acceleration spans our day-to-day experience, as well as the vast reaches of outer space and the tiny world of subatomic physics. In everyday conversation, to accelerate means to speed up; applying the brake pedal causes a vehicle to slow down. We are familiar with the acceleration of our car, for example. The greater the acceleration, the greater the change in velocity over a given time. Acceleration is widely seen in experimental physics. In linear particle accelerator experiments, for example, subatomic particles are accelerated to very high velocities in collision experiments, which tell us information about the structure of the subatomic world as well as the origin of the universe. In space, cosmic rays are subatomic particles that have been accelerated to very high energies in supernovas (exploding massive stars) and active galactic nuclei. It is important to understand the processes that accelerate cosmic rays because these rays contain highly pen

3.3 Average and Instantaneous Acceleration - University Physics Volume 1 | OpenStax Skip to Content Go to accessibility page Keyboard shortcuts menu University Physics Volume 1 3.3 Average and Instantaneous Acceleration University Physics Volume 1 3.3 Average and Instantaneous Acceleration Contents Highlights Print Close 3.3 Average and Instantaneous Acceleration By the end of this section, you will be able to: Calculate the average acceleration between two points in time. Calculate the instantaneous acceleration given the functional form of velocity. Explain the vector nature of instantaneous

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