3 years ago

Any two importance of measurement

Physics

1 answer:

tamaranim1 [39]3 years ago

7 0

Answer:

to sell and to buy

Explanation:

measurement is a comparison between unknown quantity with a known quantity

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The x vector component of a displacement vector has a magnitude of 86.2 m and points along the negative x axis. The y vector com

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Answer:

(a) Magnitude of Vector = 207.73 m

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Explanation:

(a)

The formula to find out the magnitude of a resultant vector with the help of its x and y components is given as follows:

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(b)

For the direction of the vector we have the formula:

$Direction = tan^{-1}(\frac{y}{x})\\\\Direction = tan^{-1}(\frac{189\ m}{86.2\ m})\\\\$

Direction = 65.48°

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Any two importance of measurement​

Any two importance of measurement