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ZanzabumX [31]
3 years ago
13

What is zero on the kelvin scale

Physics
2 answers:
elena55 [62]3 years ago
8 0
The point at which all motion stops.
Marina CMI [18]3 years ago
4 0
If you mean Absolute Zero (the coldest possible temperature) that would be 0 degrees Kelvin or Zero Kelvin which would be equal to -457.67* Fahrenheit or -273.15* Celsius.
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3 electron hai bro of puch mujhe sab aata h

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Example: A wooden crate with mass 100kg is at rest on a stone floor. You know that the coefficients of kinetic and static fricti
alexgriva [62]

Answer

Any force greater 490N

Explanation

The force required just to make an object slide over a rough horizontal surface is any force greater that the static friction which given by;

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Hence;

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We will only need the coefficient of kinetic friction if we were asked to find the force required to keep the object moving uniformly. Usually, the force needed to keep an object moving uniformly over a rough surface is lesser that which is needed to start its motion.

In this problem, we were only asked to find the minimum force required to make the object move which we have done.

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3 years ago
A cube of iron (Cp = 0.450 J/g•°C) with a mass of 55.8 g is heated from 25.0°C to 49.0°C. How much heat is required for this pro
Rus_ich [418]
Q = mcΔT 
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Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

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Does anyone know what #2 and #3 is
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He can figure out if they heat to the same temp with the thermometer.

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