A metal block of mass 3kg is heated until its temperature rises to 140°C. The metal is then placed into a container of water and stirred until the temperature of the water stope rising.
•The mass of the water is 10kg and its temperature increases from 15°C to 20*C. If the
specific capacity of water is 4200Jkg-¹k-1". What is the specific heat capacity of the metal?