What is the final temperature of 0.5 kg of water initially at 18 °c after 65 kj of
heat is added
a. 31 °c
b. 42 °c
c. 49 °c
d. 27 °c

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

What is a costume plot? why is it important to a film or theater production?

Two conductors, a and b, are each in the shape of a tetrahedron. but of different sizes. they are charged in the following manner: 1. tetrahedron a is charged from an electrostatic generator to charge q. 2. tetrahedron a is briefly touched to tetrahedron b. 3. steps 1 and 2 are repeated until the charge on tetrahedron b reaches a maximum value. if the charge on tetrahedron b was q/4 after the first time it touched tetrahedron a. what is the final charge qbmax on tetrahedron b?