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levacccp [35]
3 years ago
9

Question 1 Multiple Choice Worth 2 points)

Physics
1 answer:
olasank [31]3 years ago
5 0

Answer:

Explanation:

The correct answer is: Weak nuclear forces are involved when certain types of atoms break down. Strong nuclear forces are responsible for holding atoms together.

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Answer:

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Explanation:

A base quantity (or basic quantity) is chosen and arbitrarily defined, rather than being derived from a combination of other physical quantities. The 7 base quantities are: SI units are used as standardised units in all measurements in the world. SI is the short form for “International System of Units”

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Q = mcθ
 
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              θ  = Temperature rise in °C or K
              C = Specific heat capacity in J/kgK

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