A block with mass m = 2.00 kg is placed against a spring on a frictionless incline with angle θ=30.0° (see figure). The block is NOT attached to the spring. The spring, with spring constant k = 19.6 N/cm, is compressed 20.0 cm from its unloaded equilibrium length and ...
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my teacher gave me this homework... write a story about a student or you who lived in george washington day? i don't get this can somebody give me an example? thank you