The correct answer is a pediatrician. A pediatrician is a doctor that specializes in infant, children and adolescent medical care up to the age of 21. They are trained to diagnose and treat childhood illnesses and diseases including physical and mental conditions. They can also help educate new mothers about healthcare for their babies.
First up defining stress. Stress is actually what we go through everyday, it's like the definition of challenge. For us people stress is what we don't want but is the essential thing of forming us. For plants experiencing stress just like malnutrition they are slow to bloom and make their fruits.
Answer:
Here
mass = 20kg
Force = 20*10=200N
Height=1.5m
The work done by the Coolie = 200*1.5=300j
Explanation:
