Hakeem has two objects that are different temperatures. The beginning temperature of object A is 10°C. The beginning temperature

of object B is 29°C. He places the two objects so that they are in contact with each other. Which diagram accurately shows the direction of heat flow in this scenario?

Physics

You might be interested in

Calculate the partial pressure of ozone at 441 ppb if the atmospheric pressure is 0.67 atm.

kicyunya [3294]

Answer:

$2.95\times 10^{-7}atm$

Explanation:

It's provided that

Atmospheric pressure=0.67 atm

We need to determine the partial pressure of ozone at 441 ppb.

Partial pressure of ozone= $\frac{441\times atmospheric\;pressure}{10^9} atm$

Inserting the given atmospheric pressure

Thus, we find

Partial pressure of ozone= $\frac{441\times 0.67}{10^9}=2.95\times 10^{-7} atm$

Consequently, the partial pressure of ozone is= $2.95\times 10^{-7}atm$

5 0

2 months ago