Acamper is about to drink his morning coffee. he pours 400 grams of coffee, initially at into a 250-g aluminum cup, initially at 16.0°c. what is the equilibrium temperature of the coffee-cup system, assuming no heat is lost to the surroundings? the specific heat of aluminum is 900 j/kg°c. assume that the specific heat of coffee is the same as the specific heat of water.
Answers: 1
Physics, 21.06.2019 19:30
To travel at constant speed, a car engine provides 24kw of useful power. the driving force on the car is 600n. at what speed does it travel?
Answers: 3
Physics, 22.06.2019 09:00
An open cart is moving along a straight frictionless horizontal track. when rain starts falling vertically into the cart, what happens to the speed of the cart?
Answers: 3
Physics, 22.06.2019 17:00
How much energy is supplied to each coulomb of charge that flows through a 12-v battery?
Answers: 1
Acamper is about to drink his morning coffee. he pours 400 grams of coffee, initially at into a 250-...
Mathematics, 09.11.2020 20:10
English, 09.11.2020 20:10
History, 09.11.2020 20:10
Mathematics, 09.11.2020 20:10
Geography, 09.11.2020 20:10
Mathematics, 09.11.2020 20:10
World Languages, 09.11.2020 20:10
Mathematics, 09.11.2020 20:10
Spanish, 09.11.2020 20:10