Find solutions to your questions with the help of IDNLearn.com's expert community. Our experts provide timely, comprehensive responses to ensure you have the information you need.
A simple pendulum, consisting of a mass on a string of length l, is undergoing small oscillations with amplitude a.
a. The mass is increased by a factor of four. What is true about the period?
b. The length is increased by a factor of four. What is true about the period?
c. The amplitude is doubled. What is true about the period? d. The pendulum is taken to the Moon. Which of the following is true about the period?
A novelty clock has a 0.0095-kg mass object bouncing on a spring which has a force constant of 1.3 N/m.
a. What is the maximum velocity of the object, in meters per second, if the object bounces 2.15 cm above and below its equilibrium position?
b. How much kinetic energy, in joules, does the object have at its maximum velocity?
Sagot :
We value your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. IDNLearn.com provides the answers you need. Thank you for visiting, and see you next time for more valuable insights.
