Question

on )
write an e-mail to the principal of your school
requesting him to give you one week's te leave a
your grandmother is very sick and you wish
visit to her along with your parents​

Answer 1

Answer: Heat flows naturally from an object at a higher temperature to an object at a lower temperature . ... Since, heat flows along a temperature gradient, the direction of flow of heat between two bodies depends on the average kinetic energy of the bodies

Explanation:

Answer 2

Answer:

Dear sir,

I am aayush patel, student of class 9th(A) of your school. I want to inform you that my grandmother is sick and admitted to hospital. Due to this reason my family including me, i need to go to the hospital to look at and care of her. Kindly i would like to request you to grant me leave for one week.

Thank you