2 years ago

How should parents communicate with children?

Physics

1 answer:

Harman [31]2 years ago

8 0

D. Get down to the child’s level to talk

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A coin of mass m rests on a turntable a distance r from the axis of rotation. The turntable rotates with a frequency of f. What

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$\mu = \frac{r (2\pi f)^{2}}{g}$

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