Answer:
heat required in pan B is more than pan A
Explanation:
Heat required to raise the temperature of the substance is given by the formula
![Q = ms\Delta T](https://tex.z-dn.net/?f=Q%20%3D%20ms%5CDelta%20T)
now we know that both pan contains same volume of water while the mass of pan is different
So here heat required to raise the temperature of water in Pan A is given as
![Q_1 = (m_w s_w + m_ps_p)\delta T](https://tex.z-dn.net/?f=Q_1%20%3D%20%28m_w%20s_w%20%2B%20m_ps_p%29%5Cdelta%20T)
![Q_1 = (0.5(4186) + 0.750(s))\Delta T](https://tex.z-dn.net/?f=Q_1%20%3D%20%280.5%284186%29%20%2B%200.750%28s%29%29%5CDelta%20T)
Now similarly for other pan we have
![Q_2 = (m_w s_w + m_ps_p)\delta T](https://tex.z-dn.net/?f=Q_2%20%3D%20%28m_w%20s_w%20%2B%20m_ps_p%29%5Cdelta%20T)
![Q_2 = (0.5(4186) + 1.50(s))\Delta T](https://tex.z-dn.net/?f=Q_2%20%3D%20%280.5%284186%29%20%2B%201.50%28s%29%29%5CDelta%20T)
So here by comparing the two equations we can say that heat required in pan B is more than pan A
Answer:
cohesive properties
Explanation:
The property of cohesion allows liquid water to have <u>no tension on the surface</u>.
Answer is B raindrops conduct electricity from clouds to the ground.
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A baseball would hit the bat harder. This is because the baseball is a lot heavier and more dense than the plastic ball. The keyword that you're looking for is density. The baseball is dense.