Answer:
The speed of the car B after the collision is same as the speed of the car A before collision.
Explanation:
lets take the mass of the car A = m kg
Initial speed of the car A = u m/s
The mass of the car B = m kg
Initial speed of the car A = 0 m/s
The final speed of the car A = 0 m/s
The final speed of the car B = v
There is no any external force on the masses that is why the linear momentum will be conserve.
Initial linear momentum = Final linear momentum
P = mass x velocity
m u + m x 0 = m x 0 + m v
m u + 0 = 0 + m v
m u = m v
v= u
Therefore we can say that ,the speed of the car B after the collision is same as the speed of the car A before collision.
It is more likely to be similar to his/her parents because the get half of their genetic code from their mom and half from their dad.
psychoanalysis
Explanation:
Jackie's therapist is basically using the process of psychoanalysis to better help resolve her issues and solve her problems.
Psychoanalysis is therapeutic procedure developed by Sigmund Freud. As with other psychological processes, it focuses on the mind and not the body.
- In this process, a patient is made to lie back.
- The therapist sits behind and out of the line of vision of patient.
- They are made to say anything that comes in mind to them.
learn more:
Sigmund Freud brainly.com/question/10516771
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To solve this problem we will apply the concepts related to the final volume of a body after undergoing a thermal expansion. To determine the temperature, we will use the given relationship as well as the theoretical value of the volumetric coefficient of thermal expansion of copper. This is, for example to the initial volume defined as 
, the relation with the final volume as
Initial temperature = 
Let T be the temperature after expanding by the formula of volume expansion
we have,
Where 
is the volume coefficient of copper 
Therefore the temperature is 53.06°C
