Physics, 18.09.2019 05:00 charliiboddie29

A1.40 kg block is attached to a spring with spring constant 15.5 n/m . while the block is sitting at rest, a student hits it with a hammer and almost instantaneously gives it a speed of 43.0 cm/s . what are the block's speed at the point where x= 0.650 a

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A1.40 kg block is attached to a spring with spring constant 15.5 n/m . while the block is sitting at...