9 A 0 25kg Block Of Aluminum At 30 Degrees Celsius Is Placed Into 1 8kg Of 12 Degress Celsius Water The Specific Heat 1 (31.84 KiB) Viewed 39 times
kindly help me out with question 9 and 10
9. A 0.25kg block of aluminum at 30 degrees Celsius is placed into 1.8kg of 12 degress celsius water. The specific heat of water is 4.182 KJ/kg°C, and the specific heat of the aluminum cube is 0.87 KJ/kg°C. Calculate the final temperature of the water after the cube has been placed in it. 10. Find the current at the indicated place on the circuit. I= ? 2s AAM 44V 12.0 220
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