A 75 G Block Is Placed into Oscillation of Amplitude

question 62

Multiple Choice

A 75 g block is placed into oscillation of amplitude 22 cm as it hangs from a vertical spring.If it observed to have a maximum speed of 14 m/s as it travels through the equilibrium position,what is the spring constant?

• A) 300 N/m
• B) 22 N/m
• C) 4.8 N/m
• D) 1200 N/m

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