Tully
This page lists questions and answers that were posted by visitors named Tully.
Questions
The following questions were asked by visitors named Tully.
A 0.380 kg pendulum bob passes through the lowest part of its path at a speed of 2.03 m/s. What is the tension in the pendulum cable at this point if the pendulum is 83.1 cm long? When the pendulum reaches its highest point, what angle does the cable make...
11 years ago
A 28000 kg railroad freight car collides with a stationary caboose car. They couple together, and 20 percent of the initial kinetic energy is dissipated as heat, sound, vibrations, and so on. What is the mass of the caboose?
11 years ago
Answers
The following answers were posted by visitors named Tully.