Answer:
20N
Explanation:
Ratio of N to cm-
10:2
so to make 2=4 times 2 so The ratio is now-
20:4
so to move 4 cm you need to push 20N.
your answer should be “How does the number of radioactive atoms change over time?”
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The factor that most affects the flow of ocean currents is B. differences in temperaturethreAnswer here
Energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object.
