2 years ago

Which type of electromagnetic wave has the greatest wavelength?

1 answer:

5 0

Radio waves are the longest

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Y_Kistochka [10]

The mass is the number of n + p if you subtract p from mass you will find n
164 - 59 = 105

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2 years ago

andrew11 [14]

Answer: $\ec{r}=0.153\hat{i}+4.914\hat{j}$ v

Explanation:

Given

Vector 1

$\vec{a}=2.59\left ( cos30\hat{i}+sin30\hat{j}\right )$

Vector 2

$\vec{b}=4.18\left ( -cos60\hat{i}+sin60\hat{j}\right )$

Resultant $\vec{r}=\vec{a}+\vec{b}$

$\vec{r}=2.59\left ( cos30\hat{i}+sin30\hat{j}\right )+4.18\left ( -cos60\hat{i}+sin60\hat{j}\right )$

$\vec{r}=0.153\hat{i}+4.914\hat{j}$

$|r|=4.916$

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2 years ago

PilotLPTM [1.2K]

The answer to your question is A. Have a great day

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2 years ago

Morgarella [4.7K]

Answer:

2030

Explanation:

6 0

2 years ago

andrew-mc [135]

Answer:

metalloids

Explanation:

metalloids are also known as semiconductors. they are the ones that are between metals and non metals

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2 years ago