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How do I write a hypothesis that will gain full marks in the exam?

Firstly, look at the question , perhaps highlight the key words. What type of hypothesis are they looking for? Are they looking for a 'null' hyopthesis? - stating there will be no difference. Or a 'direction...
EC
Answered by Eloise C. • Psychology tutor
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Write a program that can convert between celcius and farenheit temperature scales

Fahrenheit to Celsius formula: (°F - 32) x 5/9 = °C or in plain english, First subtract 32, then multiply by 5, then divide by 9. Celsius to Fahrenheit formula: (°C × 9/5) + 32 = °F or in plain English, Mult...
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Answered by Matthew P. • Python tutor
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How do I identify the hormones when they are displayed on a graph of the mentsrual cycle?

It is important to look at the shape of each line. Regardless of the species, the line with the largest, solitary spike is LH (luteinising hormone) and this occurs just before ovulation. The line which is ha...
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Answered by Eloise C. • Biology tutor
4747 Views

Explain the difference between forced vibration and resonance in an oscillating object.

Forced vibration: The object oscillating will vibrate upwards and downwards with the s ame frequency the driving oscillation is at. The amplitude of the vibration increases as the frequency decreases and the...
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Answered by Matthew P. • Physics tutor
29562 Views

Why is a diamond harder than graphite if they're made of the same substance?

Both diamond and graphite are made of carbon. Carbon can form a maximum of 4 covalent bonds due to carbon having 4 electrons on it's outer shell. In diamond, each carbon atom forms 4 covalent bonds in a tetr...
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