subject
Physics, 13.01.2021 18:40 yuki430p7szcq

Andy holds an ice cube in his hand until the cube melts. By that time, Andy's hand has become very cold. What is the most complete description of happened?
The thermal energy from Andy's hand flowed in to the ice cube, melting it.
O The cold energy of the ice cube cancelled out with the heat energy of Andy's hand, cooling his hand
and melting the cube.
As the ice cube melted, the water evaporated via sublimation, cooling Andy's hand.
The ice cube's cold energy flowed into Andy's hand, making his hand cold.
Question 5
10 pts

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 05:30
The volume of a gas is halved during an adiabatic compression that increases the pressure by a factor of 2.5. what is the specific heat ratio? show the math steps .
Answers: 3
question
Physics, 22.06.2019 08:00
If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
Answers: 3
question
Physics, 22.06.2019 09:30
Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?
Answers: 2
question
Physics, 22.06.2019 11:00
I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.
Answers: 1
You know the right answer?
Andy holds an ice cube in his hand until the cube melts. By that time, Andy's hand has become very...
Questions
question
History, 02.09.2019 17:30
question
Biology, 02.09.2019 17:30
Questions on the website: 13722359