2. please thank you. Problems: Show complete solution and box the final answer.(1.) A 3.0kg metal block slides on a rough, horizontal surface inside an insulated pipe. After sliding adistance of 10.0 m, its temperature is increased by 50.0 C°. Note: Assume that all of the heatgenerated by frictional heating goes into the metal block. If the coefficient of friction between themetal block and the pipe is 0.10,(a) What is the work done by friction?(b) What is the specific heat capacity of the metal?(2.) A 200.0-kg object is attached via an ideal pulley system to paddle wheels that are submerged in 1.0-kg of water in an insulated container as shown. Then, the object falls through a distance of 6.00 mcausing the paddle wheel to turn which makes the temperature of the water to become 25°C.Assuming all of the mechanical energy lost by the falling object goes into the water, determine the(a) initial temperature of the water(b) heat gained by water.The specific heat capacity of water is 4186 J/(kg.C°)waterpaddle wheel200.0kg

Q.2 Given Mass of object (M) = 200.0 Kg Mass of water (m) = 1.0 kg Distance traveled by the object…

(2.) A 200.0-kg object is attached via an ideal pulley system to paddle wheels that are submerged in 1.0- kg of water in an insulated container as shown. Then, the object falls through a distance of 6.00 m causing the paddle wheel to turn which makes the temperature of the water to become 25°C. Assuming all of the mechanical energy lost by the falling object goes into the water, determine the (a) initial temperature of the water (b) heat gained by water. The specific heat capacity of water is 4186 J/(kg.C°)