Explanation:
The term "center of the mass" of a system can be defined as the point on the system where the mass of the system is said to be concentrated. It is useful for linear or rotational motion.
Since the external force, since there is no air resistance, on the firework shell is zero, so the center of mass of the system will not move, it will remain at the same place.
When the fire work shell explodes, it means that it has a proper inelastic collision. Here the momentum will be conserved and not the kinetic energy.
Now if there is more air resistance force, there is an external force acting on the mass and therefore the center of mass will now shift.
Answer:superego
Explanation:
What is the superego?
The superego is responsible for installing values and morals of society in us.
The superego helps us control those impulses which are brought by the id part of our personality especially those impulses which are socially unacceptable. It also trains the ego to engage in moral goals rather than just realistic goals and to always work towards achieving perfection.
The superego is made up of our conscience and our ideal self.
It helps us feel guilt if we indulge in forbidden pleasures. It also equip us with the ability to treat others right and behave in a way that is social accepted.
This is what we see in Kelly , after a near death experience he starts to have remorse for her previous actions and start considering other people's feelings.
Answer:
C: Providing a constitutional basis for segregation laws
Explanation:
This passage is talking about equality in all people and no segregation. The 14th amendment says that all races are equal in law.
Have a great day!
Answer:
They should introduce the use of critical thinking , problem solving and all others.
Explanation:
With the use of this they develop certain skills for learning and doing things on their so even if they are not employed they can create something new on their own and earn something.
