Physics, asked by kashish5362, 1 year ago

If displacement of the particle is proportional to the
third power of time i.e. S directly proportional to t^3 then its velocity will
be proportional to​

Answers

Answered by s11200066
7

Explanation:

s=k×(t^3), where k is constant

v=ds/dt

v=3k(t^2)

then velocity proportional to t^2

Answered by mrsonu962
4

Answer:

according to the question -

s \:  \alpha  \:  {t}^{3}  \\( we \: know \: that \: derivative \: of \: s \: is \: equal \\ to \: velocity) \: . \\ there \: for \:  \: \frac{ds}{dt}  \:  \alpha  \:  \frac{d {t}^{3} }{dt}  \\  =  > v   \:  \alpha   \: \frac{dt}{dt} d {t}^{2}  \\  =  > v \:  \alpha   \: {t}^{2}

so, velocity, v is directly proportional to the square of time, t.

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