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NeTakaya
3 years ago
8

What is the deviation?

Physics
1 answer:
Svetach [21]3 years ago
7 0

Answer: Deviation in physics means the measure of variations of N points and it's average value. To simple terms, it means the difference between  a value of an measurement or a observation.

If this is the normal deviation word, it just means that you are doing something out the ordinary that doesn't seem normal or acceptable at all.

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Which of the following statements is not true
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Answer:

The answer is the First One

Explanation:

Electromagnets can work with a magnetic source, and not just electric. sorry if my answer turns out to be wrong

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3 years ago
Dams hold collected water back from flowing at their normal rate. What type of energy is in the collected water above the dam? c
Andreyy89
It would be mechanical potential energy.
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3 years ago
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¿Juan quiere calentar una barra de aluminio de 100 g, para realizar un trabajo. La temperatura ambiente es de 27°C pero necesita
Luda [366]

Answer:

<em>709.5 cal</em>

<em></em>

Explanation:

masa m de la barra de aluminio = 100 g

temperatura ambiente = 27 ° C

<em>Asumiremos que la barra de aluminio está en equilibrio térmico con el ambiente. </em>

Esto significa que la temperatura inicial de la barra es de 27 ° C

temperatura final a la que la barra debe calentarse = 60 ° C

el aumento de temperatura ΔT será

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Calor C requerido = mcΔT

<em>C = 100 x 0.215 x 33 = 709.5 cal</em>

8 0
3 years ago
A cylindrical Nickel rod (9 mm diameter, 50 m long) is pulled in tension with a load of 6,283 N. What would the elongation of th
Norma-Jean [14]

Answer:

0.29 m

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9 mm = 0.009 m in diameter

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Let the tensile modulus of Nickel E = 170 \times 10^9Pa.

The elongation of the rod can be calculated using the following formula:

\Delta L = \frac{F L}{A E} = \frac{6283*50}{6.36\times 10^{-5} * 170 \times 10^9} = \frac{314150}{1081200} = 0.29 m

6 0
4 years ago
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Multiplied, shorter is the answer

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