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romanna [79]
3 years ago
14

We are doing the project “ Does white candles burn faster than the colored candles?” My question is how does this effect the rea

l world??? Please suggest!!!!
Physics
1 answer:
lukranit [14]3 years ago
5 0

Answer:

yes

Explanation:

the coloured candle has been added a chemical compound that will lengthen the burning compared to the white candle .In the real world the coloured candle will be a help economically because it will last longer

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A string on the violin has a length of 24.20 cm and a mass of 0.0992 g. The fundamental frequency of the string is 659.3 Hz.
Alexus [3.1K]

Answer:

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3 years ago
A 0.035 bullet strikes a 5kg wooden block that is stationary and gets stuck inside the block. The block and bullet move together
hjlf

Answer:

1240 m/s

Explanation:

[Do you mean 0.035 kg bullet?]

Since the momentum of the system is conserved,

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7 0
3 years ago
An object moves with simple harmonic motion. If the amplitude and the period are both doubled, the object's maximum speed is 1.
Kisachek [45]

Answer:

The object's maximum speed remains unchanged.

Explanation:

The speed of a particle in SHM is given by :

v(t)=A\omega\ sin(\omega t)

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If A' = 2A and T' = 2T

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v'_{max}=v_{max}

So, the maximum speed of the object remains the same i.e. it remains unchanged. Hence, this is the required solution.

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3 years ago
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