Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
An cube of ice of size a = 10cm is floating in a tank (base area A = 50cmX50cm) partially filled with water. The change in gravitational potential energy, when ice melts completely is (density of ice is 900 kg/m 3 ). please explain.
mass = density * volume = > 900 * 10^-3 = > 0.9 kg.Potential enrgy = mg(change in height) = > 0.9*10*(4x10^-3 - 5x10^-2)and h = V/change in entropy hence. Net Potential Energy = > – 0 .405 J.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -