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forsale [732]
3 years ago
15

Below is a nuclear equation. What number should go in the place marked (i)?

Physics
1 answer:
valina [46]3 years ago
6 0
Djdjdjddjddkjddiejrjrrjrjrkrkrkrjrjr
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its A

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All of the following involve waves of electromagnetic energy except _______.
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All of the following involve waves of electromagnetic energy except the rumble of thunder during a storm.

 

Electromagnetic waves<span> <span>are used to transmit long/short/FM wavelength radio </span>waves, and TV/telephone/wireless signals or energies. They are also responsible for transmiting energy in the form of microwaves, infrared radiation<span> (IR), visible light (VIS), ultraviolet light (UV), X-rays, and gamma rays.</span></span>

 

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3 years ago
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A litre of a gas weigh 2 gram at 300 kelvin temperature and 1 atm pressure,if the pressure is made 75 atm then at which temperat
liberstina [14]

Answer:

45000 K .

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Given :

A liter of a gas weigh 2 gram at 300 kelvin temperature and 1 atm pressure

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We know, by ideal gas equation :

PV=nRT

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Putting initial and final values and dividing them :

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The tip of the fan blade is 0.61 m from the center of the fan. The fan turns at a constant speed and completes 2 rotation every
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