A 75 G Block Is Placed into Oscillation as It

question 58

Multiple Choice

A 75 g block is placed into oscillation as it hangs from a vertical spring. If the amplitude of the motion is 22 cm and the block is observed to have a maximum speed of 14 m/s (as it passes 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