The graph shows the potential energy U(x) of a particle of mass 2 kg moving along the x-axis under a conservative force.
Physics · Work , Power and Energy · conservative force and potential energy
The graph shows the potential energy U(x) of a particle of mass 2 kg moving along the x-axis under a conservative force.
Sub-question 1
If the particle is released at the origin, then:
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Sub-question 2
If the particle is released at x=2+Δ, where Δ→0⁺, its maximum speed in subsequent motion is:
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Sub-question 3
The positions x=-5 m and x=10 m are respectively:
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