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One fine day you push your 1.5 kg physics textbook against a spring and launch it...

One fine day you push your 1.5 kg physics textbook against a spring and launch it up a ramp as shown in the figure. If the spring constant is 333 N/m and you compress it by 0.2 m a) what is the speed just after it leaves the spring? b) how far up the 30degree incline does it travel? Ignore friction.

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