Physics, 20.10.2020 01:01 gamingisfun
An investigation has been completed, similar to the one on latent heat of fusion, where steam is bubbled through a container of water. Steam condenses and the lost energy heats the water and container. Given the following data, do the calculations requested.
Mass of the aluminum container 50 g
Mass of the container and water 250 g
Mass of the water 200 g
Initial temperature of the container and water 20°C
Temperature of the steam 100°C
Final temperature of the container, water, and condensed steam 50°C
Mass of the container, water, and condensed steam 261 g
Mass of the steam 11 g
Specific heat of aluminum 0.22 cal/g°C
What is the latent heat of vaporization for water?
latent heat =
Answers: 3
Physics, 22.06.2019 06:40
Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.
Answers: 1
Physics, 22.06.2019 15:00
10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!
Answers: 2
Physics, 22.06.2019 20:10
Consider two less-than-desirable options. in the first you are driving 30 mph and crash head-on into an identical car also going 30 mph. in the second option you are driving 30 mph and crash head-on into a stationary brick wall. in neither case does your car bounce off the thing it hits, and the collision time is the same in both cases. which of these two situations would result in the greatest impact force?
Answers: 1
Physics, 22.06.2019 22:00
Which of these is the best way to manage a natural resource
Answers: 3
An investigation has been completed, similar to the one on latent heat of fusion, where steam is bub...
Mathematics, 04.07.2020 01:01
Mathematics, 04.07.2020 01:01
Mathematics, 04.07.2020 01:01
Mathematics, 04.07.2020 01:01
Mathematics, 04.07.2020 01:01
Mathematics, 04.07.2020 01:01
Computers and Technology, 04.07.2020 01:01