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SVEN [57.7K]
3 years ago
8

Vector A and B are given as follows:

Physics
1 answer:
Goshia [24]3 years ago
5 0

Answers

2i+3j+4k

Explanation:

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\omege_A=\omega_M

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Tangential speed speed is given by

\dfrac{v_M}{v_A}=\dfrac{r_M\omega_M}{r_A\omega_A}\\\Rightarrow \dfrac{v_M}{v_A}=\dfrac{r_M}{r_A}\\\Rightarrow \dfrac{v_M}{v_A}=\dfrac{8}{5}\\\Rightarrow \dfrac{v_M}{v_A}=1.6\\\Rightarrow v_M=1.6v_A

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