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max2010maxim [7]
3 years ago
5

What happens if you reverse the galaxy motion and go back in time?

Physics
1 answer:
bulgar [2K]3 years ago
7 0
It’s called mirror universe
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ice forming and then melting back into water

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John goes grocery shopping with his mother. His job is to push the cart. The cart is
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A battery-operated car moves forward as a result of which device? Electromagnet, generator, motor, or a transformer?
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A battery-operated car moves forward as a result of which device?

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Which of the following is an ionic compound ? A. Gold
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Among the given choices, the ionic compound is D. Magnesium Chloride (<span>MgCl2</span>) where magnesium has a +2 charge while chloride has a -1 charge. Ionic compounds are chemical compounds comprising of ions held together by electrostatic forces named as ionic bonding.
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Heat transfers energy from a hot object to a cold object. Both objects are isolated from their surroundings. The change in entro
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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}

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The total change of entropy from a cold object to a hot object is given by the relationship,

\Delta S = \frac{Q}{T_{cold}}-\frac{Q}{T_{hot}}

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