Question

a body whose speed is constant cannot be accelerated why?​

Answer 1

Explanation:

we know that a = dv/dt so if speed is constant then a=0

Answer 2

Answer:

If a body with constant speed is travelling in the same direction(i.e. it is not changing its direction) then its velocity is constant and so its acceleration will be zero. But if the object is changing its direction then its velocity is also changing and so it possesses the acceleration .

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