Question

Why ballet dancers stretches their hands while dancing

Answer 1

The ballet dancers stretches out her hands to slow down from spinning.It is based on the principal of conservation of angular momentum . When the ballet dancers stretches out her hands and arms ,it creates a force which allows the angular momentum .
Angular means sharp point or corners
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Answer 2

The dancer stretches out her hands to slow down from spinning. It is based on the principle of conservation ofangular momentum. ... When the ballet dancer stretches out her arms andhands, it creates a force which slowsthe angular momentum.