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jekas [21]
3 years ago
12

Explain the difference between cool air and warm air

Physics
1 answer:
Naddik [55]3 years ago
3 0

Answer: ok

Explanation:

The molecules in hot air are moving faster than the molecules in cold air. Because of this, the molecules in hot air tend to be further apart on average, giving hot air a lower density. That means, for the same volume of air, hot air has fewer molecules and so it weighs less.

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Difference between hair dryer and heat gun
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6 0
3 years ago
The magnitude of the magnetic force on a current-carrying wire held in a magnetic
Kamila [148]

Answer:

All of the above

Explanation:

The magnitude of the magnetic force on a current-carrying wire held in a magnetic is given by the equation F = BIlsin \theta

Where B = Strength of the magnetic field

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l = length of the wire in the magnetic field

θ = Angle between the wire and the magnetic field

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All the options are correct.

3 0
3 years ago
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