Question

hr
Q 3) A certain freezing process require the room to
freezing process require the room temperature be lowered from 40 C at the rate
What will be the room temperature 10 hrs after the process began.
949) Every floor of a thirty story building is 4metre high a lilt moves
take to move from 5th floor to 20th floor.
metre per second how long it would​

Answer 1

Answer:

I think in 5th floor so it is answer