Answer and Explanation:
The clothing after spinning in the dryer cling together. This is because in the dryer they are rubbed against each other and due to this rubbing, electrons are transferred from one to the other clothes and acquire charge as a result of charging by friction thus producing static electricity.
As the material of the clothes in the dryer is different, clinging will be more.
The sticking of these clothes together is known as Static cling.
In case, the clothing are of same material, the static electricity produced as a result of frictional charging would be less and hence less static cling would occur.
Energy required = Specific Heat × mass × change in temp.
<span>Specific Heat (Cp) water = 4.186kJ/kgC </span>
<span>Mass = 20kg </span>
<span>Change in temperature = 35C - 0C = 35C </span>
<span>Q = 4.186kJ/kgC × 20kg × 35C = 293.02kJ hope this helps! (:</span>
Answer:
1.29 N
Explanation:
The equation for force (with work and distance) is:
We can plug in the given values into the equation:
