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Q:

How does drag affect hot air balloons?

A:

Drag is the force of flight that slows objects down. Drag does not greatly affect hot air balloons because balloons do not go very fast. Drag is a force of flight that pushes against objects. This is caused by particles in the air. When an air balloon moves up or forward, air particles push against it and slow it down.

Ask an Explainer
Posted on September 25, 2016 at 12:05 pm
Categories:
Forces of Flight
Gravity & Air
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