Physics, asked by Rameshdhadhal1020, 8 months ago

explain acceleration with example​

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Answered by royalelena541
8

Explanation:

Acceleration is the rate of change of velocity. Usually, acceleration means the speed is changing, but not always. When an object moves in a circular path at a constant speed, it is still accelerating, because the direction of its velocity is changing. Acceleration is a vector quantity as it has both magnitude and direction. It is also the second derivative of position with respect to time or it is the first derivative of velocity with respect to time.

Examples

  • When the car slows down. When you fall off a bridge. The car turning at the corner is an example of acceleration because the direction is changing. The quicker the turns, the greater the acceleration.
  • :When an object is speeding up, the acceleration is in the same direction as the velocity. Thus, this object has a positive acceleration. In Example B, the object is moving in the negative direction (i.e., has anyone negative velocity) and is slowing down
  • increasing your driving speed from 45 to 55 to merge with traffic. The rate of change of the velocity of a moving body.

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Answered by Anonymous
2

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