FIGURE 6-15 
-A 20.0-gram mass is attached to a 120 cm-long string as shown in Figure 6-15. It moves in a horizontal circle with a constant speed of 1.50 m/s. What is the angle α?
Definitions:
Inverted U Shape
A graphical representation describing the relationship between stress or arousal and performance, indicating optimal performance at moderate levels of arousal.
Sex-Stereotypic
Pertaining to societal beliefs and expectations about appropriate behaviors, characteristics, and roles based on one's gender.
Circular Saw
A power tool that uses a toothed or abrasive disc or blade to cut different materials using a rotary motion spinning around an arbor.
Sleep Physiologist
A healthcare professional specializing in the study and treatment of sleep disorders and the overall effects of sleep on human health.
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