Answer: velocity
Explanation: it's the rate of change of the objects position/ consistent change
It comes from the sun, and then it is converted to energy/electricity (by solar panels)
Answer:
80 degress is needed to boil 200g of water from 30 degress
Answer: The temperature of the water falls by 3.3°C
Explanation:
The heat change is related to the change in temperature by the equation
dH = m Cp dT
In this example, -2665 J = 193 g x 4.184 J/g°C x dT
so dT = -3.3 °C
