A 4He nucleus (atomic weight 4)moving with speed v breaks up into a neutron (atomic weight 1) anda 3He nucleus. The neutron moves off at right angles to theoriginal 4He as shown. If the neutron speed is 3v, the final speed of the 3He nucleus is (a) v.

Q: Conceptual Example 4 provides background pertinent to this problem. An electron has a kinetic energy…

A: Given:find:The radius of the path

Q: In Niels Bohr's 1913 model of the atom, the electron is in a circular orbit around a nucleus. An…

A: Given: The radius of path of electron, r = 5.7x10-11 m The speed of electron, v = 2.15x106 m/s

Q: Don't use chatgpt will upvote

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Q: In the H atom, what is the correct order (arrangement) of energy levels O3s = 3p =3d 3s>3p>3d

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A: To choose :  The appropriate option,

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Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.