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bearhunter [10]
3 years ago
9

Which person below is likely to have better health?

Physics
2 answers:
Sloan [31]3 years ago
7 0
A. Jenna because an optimistic person always has a healthier look in life!
musickatia [10]3 years ago
4 0
It would be A because she has high hopes for herself
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The energy associated with the motion of particles in a substance is called
Fynjy0 [20]

Answer:

heat

Explanation:

Heat is what a living being feels at a high temperature. Physics understands heat as the energy that is transferred from one system to another or from one body to another, a transfer linked to <u>the movement of molecules, atoms and other particles</u>.

It is important to keep in mind that bodies do not have heat, but internal energy. When a part of this energy is transferred from one system or body to another that is at a different temperature, it speaks of heat. Heat transfer will occur until the two systems are at the same temperature and the so-called thermal equilibrium is reached.

8 0
3 years ago
3.A pendulum is created by hanging a mass on 0.80 m long string. What is the period of the
otez555 [7]

Answer:

T = 2π√(L/g) = 2π√(0.80/9.8) = 1.79519... = 1.78 s is your closest option

Explanation:

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3 years ago
Which unit would be most appropriate for measuring the mass of a black bean?
madam [21]

Answer:

milligrams

explanation:

kilograms are too big

<em>Hope this helps :)</em>

5 0
4 years ago
During the _____ developmental stage children are drawing their thoughts instead of merely observations.
Maru [420]

Answer:

D. pre schematic

Explanation:

During the _pre schematic____ developmental stage children are drawing their thoughts instead of merely observations.

Pre schematic stage in children is the age at which they drawing, symbols, spatial figures to express themselves. Their becomes more complex and full of lines as they age. They use single base lines, multiple base lines and fold up views.

7 0
3 years ago
How is alternating current generated?
Viefleur [7K]
AC can be produced using a device called an alternator. This device is a special type of electrical generator designed to produce alternating current. A loop of wire is spun inside of a magnetic field, which induces a current along the wire.
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3 years ago
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