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MatroZZZ [7]
3 years ago
13

A helium nucleus contains two protons and two neutrons. The mass of the helium nucleus is greater than the combined masses of tw

o protons and two neutrons because binding energy has been added. True False
Physics
1 answer:
dsp733 years ago
8 0

Answer:

False

Explanation:

Actually, the converse is true. The mass number would be lower than the sum of the mass of the individual nucleons combined. According to Einstein’s equation of E=MC², this will be due to a phenomenon called mass defect. This ‘anomaly’ is due to the loss of some energy (now the nuclear binding energy) when the nucleons were brought in together to form the nucleus.

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pav-90 [236]

Answer:

real, inverted, and smaller than the object

Explanation:

When the object is placed beyond the center of curvature, the image will formed between the focus and the center of curvature. The size of the image is diminished and its nature is real and inverted.

The whole description is shown in the attached figure. It is clear that the size of the image is smaller than the object.

7 0
4 years ago
The burner on a stove is 325° f. given that the burner emits electromagnetic radiation as a blackbody, what is the maximum wavel
lesantik [10]
To solve this, we use the Wien's Displacement Law as shown in the attached picture. First, convert the temperature to Kelvin. 

C to F:
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K = 162.78 + 273 = 435.78 K

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5 0
3 years ago
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geniusboy [140]

Answer:

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Explanation:

4 0
3 years ago
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Irina-Kira [14]
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6 0
3 years ago
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zzz [600]

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