Can a body moving at constant speed has acceleration

Yes a body moving with a constant speed has an acceleration. When an object travel in a circle with a constant speed it's direction keeps changing as a result velocity changing but it works at the centre of the circle therefore acceleration acts at the centre of the circle.

MORE TO KNOW Velocity is the distance travelled by an object in a unti time with a specific direction . It is a vector quantity. Velocity = Displacement/time Ways in which velocity can be change - By changing speed By changing Direction Acceleration is the rate. change of velocity Acc = V - U /t It is also a vector quantitySi unit of velocity = M/S Si unit of acceleration = M/S^2Average velocity = V + u /2 U = Initial velocity V = Final velocity acc = acceleration The initial velocity of an object at rest is 0 The final veloctiy of an object after rest is 0

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