Agas at 5.00 atm pressure was stored in a tank during the winter at 5.0 °c. during the summer, the temperature in the storage area reached 40.0 °c. what was the pressure in the gas tank then?

5.63 atm

Explanation:

P1 = 5 atm

P2 = ?

T1 = 5 °C = 5 + 273 = 278 K

T2 = 40 °C = 273 + 40 = 313 K

Let the pressure is P2.

Use

Pressure is directly proportional to the absolute temperature as the volume remains constant.

P2 = 5.63 atm

Thus, the pressure is 5.63 atm.

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

now the speed of paul will be same as it is given as he is running on the ground

so

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

so jerome will reach first and the time difference will be 203.55 s or 3.4 min