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3 years ago

I miss having friends

Physics

2 answers:

julia-pushkina [17]3 years ago

6 0

yo también quieres ser mi amigo?

cricket20 [7]3 years ago

3 0

It’s okay we can be friends :)

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All simple machines are types of

taurus [48]

Answer: Metal. There are six of them. inclined plane, the wedge, the screw, the lever, the wheel and axle, and the pulley.

Hope this helps!

~Jarvis

Explanation:

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3 years ago

A syringe containing 12.0 mL of dry air at 25 C is placed in a sterilizer and heated to 100.0 C. The syringe is sealed, but th

monitta

Answer:

15.01 Liters

Explanation:

T₁ = Initial temperature = 25°C = 298.15 K

T₂ = Final temperature = 100°C = 373.15 K

V₁ = Initial volume = 12 mL

Here, pressure is constant so we apply Charles Law

$\frac{V_1}{T_1}=\frac{V_2}{T_2}\\\Rightarrow {V_2}=\frac{V_1}{T_1}\times T_2\\\Rightarrow {V_2}=\frac{12}{298.15}\times 373.15\\\Rightarrow {V_2}=15.01 L$

∴ Final volume at 100°C is 15.01 Liters.

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3 years ago

Science please help!<br>

IceJOKER [234]

Explanation:

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3 years ago

Which describes the changes in visible light moving from red to violet?

Alexxx [7]

The energy increases

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3 years ago

Atoms that have a positive charge will be attracted to atoms with a

kap26 [50]

Answer:

negative

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3 years ago