Answered

Get the answers you need at Westonci.ca, where our expert community is dedicated to providing you with accurate information. Our platform provides a seamless experience for finding reliable answers from a knowledgeable network of professionals. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

the metal block had a mass of 1.50kg

Sagot :

The amount of heat energy lost by the metal is

E = 200 J/kg*C x 1.5kg x (100–20)  = 24000 J

That is transferred to the liquid, raising it's temperature

24000 J = 1,000 kg/J*C x 3kg x ∆T

∆T = 8

Since the liquid started at 0ºC, the final temp is 8ºC

Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. We hope this was helpful. Please come back whenever you need more information or answers to your queries. We're dedicated to helping you find the answers you need at Westonci.ca. Don't hesitate to return for more.