explain zero accelaration.with example
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Answer:
If the change in velocity is zero i.e. either the object is at rest or moving with uniform velocity then the object is said to have zero acceleration.Example: a parked car a train moving with a constant speed of 90 km/hr.
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Explanation:
Acceleration is a vector quantity since it has both magnitude and direction. It is the second derivative of position with respect to time or it is the first derivative of velocity with respect to time. Some good examples of acceleration related to daily life are: When the car is speeding up 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.
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