Ablock is attached to a horizontal spring. on top of this block rests another block. the two-block system slides back and forth in simple harmonic motion on a frictionless horizontal surface. at one extreme end of the oscillation cycle, when the blocks come to a momentary halt, the top block is lifted vertically upward, without disturbing the bottom block. what happens to the amplitude and the angular frequency of the ensuing motion?

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.

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