A body is oscillating up and down at the end of a spring. Let's consider when the body is at the top of its up-and-down motion.The velocity
a. is zero. b. has its largest magnitude.
c. points up. d. points down.
a
You might also like to view...
Springs: An ideal spring has a spring constant (force constant) of 60 N/m. How much energy does it store when it is stretched by 1.0 cm?
A. 0.0030 J B. 0.30 J C. 60 J D. 600 J
The Sun has a continuous visual spectrum with dark absorption lines. The continuous spectrum is produced by the ____________ layer while the dark absorption lines are produced by ____________layers
a. inner chromosphere; outer photosphere b. inner photosphere; outer chromosphere c. inner chromosphere; outer corona d. inner corona, outer chromosphere
Which of the following is true of a comet nucleus?
A) It is in its gaseous form when it is far from the Sun. B) It remains inactive while it is far from the Sun. C) It causes the tail of the comet to point toward the Sun. D) It is mainly composed of nonvolatile compounds.
Simple Harmonic Motion: A point on the string of a violin moves up and down in simple harmonic motion with an amplitude of 1.24 mm and a frequency of 875 Hz.(a) What is the maximum speed of that point in SI units?(b) What is the maximum acceleration of the point in SI units?
What will be an ideal response?