A particle of mass 10−2 kg is moving along the positive x-axis under the influence of a force, F(x)=−k2x2, where k=10−2Nm2. At time t=0, it is at x=1.0 m and its velocity v=0. The speed of the particle when it reaches x=05 m is

A particle of mass 10−2 kg is moving along the positive x-axis under

1.	A particle of mass 10−2 kg is moving along the positive x-axis under the influence of a force, F(x)=−k2x2, where k=10−2Nm2. At time t=0, it is at x=1.0 m and its velocity v=0. The speed of the particle when it reaches x=05 m is
Answer» A particle of mass $10^{- 2} k g$ is moving along the positive x-axis under the influence of a force, $F (x) = \frac{- k}{2 x^{2}}$ , where $k = 10^{- 2} N m^{2}$ . At time $t = 0$ , it is at $x = 1.0 m$ and its velocity $v = 0$ . The speed of the particle when it reaches $x = 05 m$ is

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A particle of mass 10−2 kg is moving along the positive x-axis under the influence of a force, F(x)=−k2x2, where k=10−2Nm2. At time t=0, it is at x=1.0 m and its velocity v=0. The speed of the particle when it reaches x=05 m is

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