Solution Found!
Suppose everything in the system is as described in Active
Chapter 11, Problem 124IP(choose chapter or problem)
Suppose everything in the system is as described in Active Example 11-5 except that the child approaches the merry-go-round in a direction that is not tangential Find the angle θ between the direction of motion and the outward radial direction (as in Example 11-8) that is required if the final angular speed of the system is to be 0.272 rad/s.
Questions & Answers
QUESTION: Problem 124IP
Suppose everything in the system is as described in Active Example 11-5 except that the child approaches the merry-go-round in a direction that is not tangential Find the angle θ between the direction of motion and the outward radial direction (as in Example 11-8) that is required if the final angular speed of the system is to be 0.272 rad/s.
ANSWER:
Step 1 of 2
We are required to find the angle ? between the direction of motion and the outward radial direction.
From example 11-5
m
kg
m/s
rad/s