3 years ago

A certain wave motion has a frequency of 10 cycles / s and a wavelength of 3 m. so its propagation speed is

Physics

1 answer:

kodGreya [7K]3 years ago

5 0

3.5m is ur answer ask for more questions anytime

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A 1.90-m-long barbell has a 25.0 kg weight on its left end and a 37.0 kg weight on its right end. if you ignore the weight of th

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Length of the barbell = 1.90 m

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The distance center of gravity from right = 1.90 - x

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At the balance point: $m_1x_1=m_2x_2$

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Explanation:

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