Physics, asked by niharika44, 1 year ago

The position of a particle is given by y=kt^3 where k is constant with the dimmensions of m/s^3. Calculate the acceleration of a particle as a function of a timr

Answers

Answered by ayush134p7nsl1
2

y = k \times {t}^{3}  \\
 v =  \frac{dy}{dt}  = 3 \times k {t}^{2}  \\ a =  \frac{dv}{dt} = 6 \times k \times t \\

niharika44: Is thos full answer i can see only three steps ??
ayush134p7nsl1: See I assumed that you know basic calculus. here position is given as a function of time and acceleration is nothing but the double dofferention of position wrt time. hope it helps.
niharika44: Thanks i got it thanks so much if possible answer my another question wait till i post it
ayush134p7nsl1: ask me to answer that else I'd have to search for it.
Answered by muscardinus
3

Answer:

a=6kt

Explanation:

The position of a particle is given by :

y=kt^3...........(1)

Where

k is a constant and having the dimensions of m/s^3

Differentiating equation (1) to get velocity as :

v=\dfrac{dy}{dt}

v=\dfrac{d(kt^3)}{dt}

v=3kt^2...............(2)

Differentiating equation (2) to get acceleration as :

a=\dfrac{dv}{dt}

a=\dfrac{d(3kt^2)}{dt}

a=6kt

So, the acceleration of the particle is 6kt. hence, this is the required solution.

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