3 years ago

What object in the table has the slowest-moving molecules? Object A, Object B, Object C, or Object D?

Physics

2 answers:

lozanna [386]3 years ago

6 0

Object B has the slowest moving molecule because yea<span />

Assoli18 [71]3 years ago

3 0

The answer is Object D I just took the test

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Explanation:

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A person of mass m will bungee-jump from a bridge over a river where the height from the bridge to the river is h. The bungee co

Likurg_2 [28]

Answer: $k_{min}=\frac{18mg}{h}$

Explanation:

Given

mass of person is m

Distance between bridge and river is h

chord has an un-stretched length of $\frac{2h}{3}$

Let spring constant be k

Person will just stop before hitting the river

Conserve energy i.e. Potential Energy of Person is converted in to elastic energy of chord

$mgh=\frac{kx^2}{2}$

$x=h-\frac{2h}{3}=\frac{h}{3}$

$mgh=\frac{kh^2}{18}$

$k=\frac{18mg}{h}$

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Answer:

Explanation:

A atomic number is the addition of every number

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Answer:

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If -273 Celsius is 0 Kelvin, then 273 Kelvin will be 0 Celsius.

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Explanation:

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