<span>Matter is considered by modern scientists to be anything in the universe that takes up mass. It can be in any state including solid, liquid, or gas. It can also hold potential and or kinetic energy.</span>
According to the research, the correct option is c. Protons and neutrons are subatomic particles can be located within the nucleus of an atom.
<h3>What is an atom?</h3>
It is the minimum unit of a substance, which makes up all common matter and is made up of a nucleus with protons and neutrons and several orbital electrons, the number of which varies according to the chemical element.
In this sense, protons are subatomic particles that have a positive energetic charge, while neutrons have no charge.
Therefore, we can conclude that according to the research, the correct option is c. Protons and neutrons are subatomic particles can be located within the nucleus of an atom.
Learn more about an atom here: brainly.com/question/11467887
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Because it's placed in the lasagna, the thermal energy is transferred by conduction. Remember, convection is transfer of heat through fluids (liquids and gases), and radiation is just transfer of heat through air.
Answer: 3000 Newton
Explanation:
Mass of large car = 1000 kg.
Acceleration of the car = 3 m/sec2
Force = ?
Recall that force is the product of mass of an object and the acceleration by which it moves.
Thus, Force = Mass x Acceleration
Force = 1000 kg x 3 m/sec2
= 3000 Newton
Thus, 3000 Newton of force would be required to accelerate the car
The force in the horizontal direction is given by 1600cos(20)=1503.5N
Given the mass of m=81kg, we can use F=ma to get acceleration
F/m=a
a=1503.5/81=18.56m/s²
The velocity is given by the integral of the acceleration, V=18.56t m/s
since t=0.28s we get
v=18.56(0.28)=5.197m/s
