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elixir [45]
2 years ago
6

Why would an atomic nucleus give off a particle?

Physics
2 answers:
zmey [24]2 years ago
5 0
To make the nucleus more stable 

larisa [96]2 years ago
4 0
An over load of an atomic acid

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8. The legs of a young man are each 0.650 meters long. What is his maximum walking speed?
Norma-Jean [14]

Answer:

2.52 m/s

Explanation:

When the man takes a step, his foot is stationary while his body revolves around it.  At the point when his body is directly above his foot, there will be no normal force at his maximum speed.

Sum of the forces in the radial direction:

∑F = ma

mg = m v² / r

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8 0
3 years ago
What are the two main types of energy?
djyliett [7]

Answer:

Fourth option

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They're many different types of energy, from chemical and mechanical to heat and solar energy. But the two most basic types of energy are "kinetic and potential energy" or the fourth option. Kinetic energy is the energy an object has when it is in motion, while potential energy is the energy an object has when it's as rest. These two specific types of energies are the most basic and you can even convert them into many different types of energies, like heat or electrical energy.

Hope this helps.

7 0
2 years ago
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