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3 years ago

Using the rules for significant figures, what do you get when you multiply 67.6 by 1.2?

Physics

1 answer:

Anika [276]3 years ago

5 0

Answer:

Explanation:

The problem here is to use the rules for significant figures in the multiplication below.

67.6 x 1.2:

This product will yield an answer that will produce the least number of significant figures.

67.6 has 3 significant figures; 6, 7 and 6

1.2 has 2 significant figures; 1 and 2

The product must give us an answer of two significant figures:

67.6 x 1.2 = 81.12 to 2significant figures gives 81

The solution to this problem is 81

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Church organs have a set of pipes with different lengths. With those different pipes organs can produce sounds over a wide range

Paraphin [41]

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Explanation:

To calculate the wavelength of light, we use the equation:

$\lambda=\frac{c}{\nu}$

where,

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As wavelength and frequency follows inverse relation, shortest wavelength is produced by highest frequency.

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4 years ago

Which of the following is true about inertia

Tamiku [17]

Answer:

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3 years ago

How would decreasing the volume of the reaction vessel affect each of the following equilibria?2NOBr(g)⇌2NO(g)+Br2(g)

mafiozo [28]

Answer:

The equilibrium position will shift towards the left hand side or reactants side

Explanation:

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