Definition: Accelera means "speed increases" or "speeds up." In a scientific context, it describes the change in velocity of an object over time. The term comes from the Latin word "accelerare," which originally meant to accelerate a body towards an external force. Therefore, accelerating can be seen as a process by which something speeds up, like a car going faster and more quickly than before. Here's a definition: ā¢ Accelerate: To increase speed. ā¢ Acceleration: The rate at which velocity increases over time, usually measured in meters per second squared (m/sĀ²). ā¢ Speed: The distance covered by an object in a given amount of time. Acceleration is directly proportional to the change in speed. For example, if you accelerate a car from 0 to 40 km/h (25 mph), it's saying that the velocity has increased by 25 meters per second every second. This means the speed of the car is increasing at a rate of 25 m/sĀ² per second. So in summary, accelerates can be seen as an increase in speed or velocity over time and acceleration refers to the rate at which this change occurs.
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