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Wittaler [7]
3 years ago
14

Q. Tom and Zoe make a string telephone. They use two empty tin cans joined by a piece of string. Tom and Zoe are 5 m apart. Tom

talks quietly into one tin can, and Zoe holds the other tin can to her ear. If they keep the string taut, the sound of Tom's voice travels along the string.
How does the sound travel along the string to Zoe?
Physics
1 answer:
Dahasolnce [82]3 years ago
3 0
Im really not sure i just wanted points ☀︎︎
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6 0
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What is force??????<br> ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀​
Gwar [14]

Answer:

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8 0
3 years ago
Heat transfers energy from a hot object to a cold object. Both objects are isolated from their surroundings. The change in entro
aniked [119]

To develop this problem we will start from the definition of entropy as a function of total heat, temperature. This definition is mathematically described as

S = \frac{Q}{T}

Here,

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T = Temperature

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From this relationship we can realize that the change in entropy by the second law of thermodynamics will be positive. Therefore the temperature in the hot body will be higher than that of the cold body, this implies that this term will be smaller than the first, and in other words it would imply that the magnitude of the entropy 'of the hot body' will always be less than the entropy 'cold body'

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5 0
3 years ago
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yuradex [85]

Answer:

C

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3 0
4 years ago
Select all that apply.
Jobisdone [24]
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So the dimensions of acceleration is LT^{-2}
Any answer that comes under that definition is correct.
6 0
3 years ago
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