The co-ordinates of a moving particle at any time ' t ' are given by x=\alpha t^3 and y=\beta t^3. The speed to the particle at time ' t ' is given by [AIEEE 2003]

Correct Answer is : 3t2√α2+β2

Motion in a Straight Line

Section: Physics

Question : 117 of 119

Marks: +1, -0

The co-ordinates of a moving particle at any time ' t ' are given by x=αt3 and y=βt3. The speed to the particle at time ' t ' is given by

[AIEEE 2003]

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