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A 8 kg box slides d = 4.4 m down the frictionless ramp shown in Figure CP10.69, then collides with a spring whose spring constant is 250 N/m. At what compression of the spring does the box have its maximum velocity?
i know that .5kx^2+.5mv^2=mg(d+x)sin theta
-------------spring--kinetic-----potential----
but what is next?
i know that .5kx^2+.5mv^2=mg(d+x)sin theta
-------------spring--kinetic-----potential----
but what is next?