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Harrizon [31]
3 years ago
12

Explain why When a small drop of detergent is placed on water, the needle moves rapidly away from it and sinks when more deterge

nt is added.(Assume that the detergent does not affect the density of water)
Physics
1 answer:
PIT_PIT [208]3 years ago
6 0

Answer:

When soap is added to the water, the needle will be driven to sink by the disruption of the water's surface tension.

Explanation:

When soap is added to the water, the needle will be driven to sink by the disruption of the water's surface tension.

you are welcome

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light travels approximately 982,080,000 ft/s, and one year has approximately 32,000,000 seconds. A light year is the distance li
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Answer:

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Explanation:

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5 0
3 years ago
A depiction of a famous scientific experiment is given. Consider how the beam changes when the magnet is off compared to when th
iogann1982 [59]

Answer:

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Explanation:

After reading this long statement we can extract the data to work on the problem.

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* Now indicates that the electric field and the magnetic field are contracted and that the beam passes without deviating, so the electric and magnetic forces must be balanced

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this configuration is called speed selector

They ask us what type of beam was used.

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6 0
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4 0
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Svet_ta [14]
2040

15.4+2.2/2 until it equals 2.2
( divide by 3)

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3 0
4 years ago
Read 2 more answers
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