List all the forces that act on a hot air ballon when it is in the sky

2 answers:

6 0

Down ... gravity
Up ....... buoyancy

When these are equal, then the balloon either stays at the same altitude,
or moves up or down at a constant rate.

Horizontal ... wind

When wind is not zero, the balloon accelerates in the direction of the wind.

nikdorinn [45]2 years ago

3 0

Gravity, acceleration, kinetic energy, the atmosphere

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Explanation:

Given:

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We are also given,

1 foot candle = 1 lumen/sq. ft

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