Question 20
$1 \mathrm{pts}$
When a woman on a frictionless rotating turntable extends her arms out horizontally, her angular momentum ...
may increase or increase depending on the initial angular velocity
increases
stays the same
decreases
changes direction
When a woman on a frictionless rotating turntable extends her arms out horizontally, her angular momentum stays the same.
Step 1 :When a woman on a frictionless rotating turntable extends her arms out horizontally, her angular momentum stays the same.