A block attached to a spring oscillates horizontally with a max amplitude of A. Which of the following statements are true?
A. At max amplitude, the block's acceleration is also at a maximum.
B. At max amplitude, the block's velocity is also at a maximum.
C. At max amplitude, the block's displacement is zero.
D. At max amplitude, the block's acceleration is zero.
Answer:A
A block attached to a spring oscillates horizontally with a max amplitude of A. Which of the following statements are true?
A. At max amplitude, the block's acceleration is also at a maximum. B. At max amplitude, the block's velocity is also at a maximum. C. At max amplitude, the block's displacement is zero. D. At max amplitude, the block's acceleration is zero.