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4 years ago

9

At which temperature does the motion of atoms and molecules stop?

2 answers:

Charra [1.4K]4 years ago

5 0

At which temperature does the motion of atoms and molecules stop?

0°C

0 C

0°K

0 K

it would be 0 K

Aleks [24]4 years ago

3 0

Absolute Zero, hopefully that helps :)

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A cylinder contains a gas at a temperature of 400K. Explain two ways that you can add energy to the gas and raise its temperatur

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3 years ago

What are limits that would be age appropriate for teens vs toddlers? give me some examples of limits that you may have for a tee

Pavlova-9 [17]

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<h3>Who are Toddlers?</h3>

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Read more about Limits here brainly.com/question/1419949

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2 years ago

A block is projected up a frictionless inclined plane with initial speed v0 = 1.72 m/s. The angle of incline is θ = 44.8°. (a) H

Snowcat [4.5K]

Explanation:

Given

initial velocity(v_0)=1.72 m/s

$\theta =44.8{\circ}$

using $v^2-u^2=2as$

Where v=final velocity (Here v=0)

u=initial velocity(1.72 m/s)

a=acceleration $(gsin\theta )$

s=distance traveled

$0-(1.72)^2=2(-9.81\times sin(44.8))s$

s=0.214 m

(b)time taken to travel 0.214 m

v=u+at

$0=1.72-gsin(44.8)\times t$

$t=\frac{1.72}{9.8\times sin(44.8)}$

t=0.249 s

(c)Speed of the block at bottom

$v^2-u^2=2as$

Here u=0 as it started coming downward

$v^2=2\times gsin(44.8)\times 0.214$

$v=\sqrt{2.985}$

v=1.72 m/s

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4 years ago

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That is true, i think.

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