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posledela
3 years ago
11

Element 105 of periodic table

Physics
2 answers:
natali 33 [55]3 years ago
8 0

Answer:

Dubnium (Db)

Explanation:

Dubnium (Db) → An artificially produced radioactive transuranium element

frosja888 [35]3 years ago
3 0

Answer:

The correct answer is Dubnium which is denoted by the symbol Db.

pls give brainliest for the answer

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5 0
4 years ago
PLEASE SHOW STEPS!
SOVA2 [1]

Answer:

660 J/kg/°C

Explanation:

Heat lost by metal = heat gained by water

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3 years ago
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lilavasa [31]

Answer:

The fundamental wavelength of the vibrating string is 1.7 m.

Explanation:

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It is required to find the fundamental wavelength of the vibrating string. The fundamental frequency on the string is given by :

f=\dfrac{v}{2l}\\\\f=\dfrac{344}{2\times 0.85}\\\\f=202.35\ Hz

Now fundamental wavelength is :

\lambda=\dfrac{v}{f}\\\\\lambda=\dfrac{344}{202.35}\\\\\lambda=1.7\ m

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4 0
4 years ago
If a 5kg ball is rolling to the left and has a momentum of -25kg*m/s what is the velocity (not just speed) of the ball
Anna71 [15]

Answer:

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5 0
3 years ago
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