Physics
Physics, 14.03.2020 02:00, ddllww369

A 200 g piece of iron is heated to 100°C. It is then dropped into water to bring its temperature down to 22°C. What is the amount of heat transferred to water? (ciron = 0.444 J/g°C)

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 05:00, masie03
Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct
Answers: 1
image
Physics, 22.06.2019 09:00, tyrique86
What occurs during a combustion reaction
Answers: 3
image
Physics, 22.06.2019 09:00, Andy10201
Atelevision set that has been running for a while heats up even the air around it. which two laws of thermodynamics could be used to analyze this scenario
Answers: 1
image
Physics, 22.06.2019 11:00, kylieweeks052704
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 1
Do you know the correct answer?
A 200 g piece of iron is heated to 100°C. It is then dropped into water to bring its temperature dow...

Questions in other subjects:

Konu
Business, 12.09.2021 21:30
Konu
Mathematics, 12.09.2021 21:30
Konu
Mathematics, 12.09.2021 21:30