Question
The student places 0.5 kg of potato into a pan of water. During cooking the temperature of the potato increases from 20^circ C to 100^circ C The specific heat capacity of the potato is 3400J/kg^circ C Calculate the change in thermal energy of the potato. Use the equation: change nge in thermal energy=masstimes spadfic heat capacitytimes temparature dhe __
Answer
4.2
(261 Votes)
Eli
Veteran · Tutor for 9 years
Answer
After performing the multiplication, we find that the change in thermal energy of the potato is
.
Explanation
## Step 1: Identify the given values from the problem. We are given the mass of the potato
, the specific heat capacity of the potato
, and the change in temperature
.## Step 2: Use the given equation to calculate the change in thermal energy. The equation is:###
## Step 3: Substitute the given values into the equation:###