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VMariaS [17]
3 years ago
6

Plz help...Thanks.

Physics
1 answer:
Alexus [3.1K]3 years ago
7 0

Answer: B) 33 amu

Explanation:

According to the table, the mass of a proton is 1.0073 amu and the mass of a neutron is 1.0087 amu.

To find the mass, we have to perform the following calculation:

<em>15 x 1.0073 + 18 x 1.0087 = 33.2661  amu</em>

<em></em>

<em>Rounding up, the approximate mass of the nucleus is 33 amu.</em>

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<h2>The temperature of the air is 66.8° C</h2>

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Light traveling through a fluid (n = 1.273) strikes a crystal. If the angle of incidence is
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What is the acceleration of a boat if the resultant force on it is 4000 N and its mass is 1240 kg
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Answer:

The acceleration of a boat if the resultant force on it is 4000 N and its mass is 1240 kg is 3.2 m/s².

Explanation:

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To determine

Acceleration a = ?

Important Tip:

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Using the formula

F =  ma

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now substituting F = 4000, m = 1240 in the formula

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