Question

HELP 50 POINTS

A weight is suspended from a string and spun in a circle. The string passes through a vertical tube and comes out the bottom. The demonstrator’s hand holds the string below the tube. If the demonstrator pulls down, the weight will both move _____ the tube and _____ its angular velocity.
Question 1 options:
A. closer to, decrease
B. closer to, increase
C. farther from, decrease
D. farther from, increase

Answer 1

Answer: B). Closer to, Increase

Step-by-step explanation:

If a weight hanging from a string spun in a circle, and the string passes through a vertical tube and comes out the bottom. This puts the demonstrator’s hand placement below the tube. If the demonstrator pulls down, the weight will both move Closer to the tube and Increase its angular velocity.

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