Purchase Solution

# A thin rod with evenly spaced masses rotates in space. Find the tension in each rod.

Not what you're looking for?

SEE ATTACHMENT #1 for a diagam showing parameters and basic equations (1) and (2).

A thin rod of negligible mass is 6 meters long. Five equal masses, each M= 2.5 kg, are attached to the rod evenly spaced 1.2 meters apart. In gravity free space, the system rotates about the center of the rod, completing 15 revolutions every 6 seconds.

Find the tension in each of the sections of the rod.

##### Solution Summary

A thin rod with evenly spaced masses rotating in space are determined. In a step by step solution, the problem is explained and solved.

##### Solution Preview

Step 1.
SEE ATTACHMENT #1 and note that the radius of the circle executed by the end mass is R1= 2.4 m. Also, given the time for 15 revolutions is 6 seconds, therefore the period of this system is (6 sec) / (15 rev) = .4 seconds.

Step 2.
The ...

##### Intro to the Physics Waves

Some short-answer questions involving the basic vocabulary of string, sound, and water waves.

##### Variables in Science Experiments

How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.

##### Introduction to Nanotechnology/Nanomaterials

This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.