subject
Physics, 30.07.2020 01:01 ashleyann9549

O comprimento de um fio de aço é de 30m à 5 °C. Determine o seu comprimento num dia em que a temperatura é de 25 °C; sabendo que o coeficiente de dilatação linear do aço é de 11.10-6 °C -1

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 04:20
Astone is thrown into a pond. what happens to the amplitude of the resulting waves as they get farther from the point where the stone hit the water? explain.
Answers: 3
question
Physics, 22.06.2019 07:00
What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next
Answers: 1
question
Physics, 22.06.2019 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.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
Answers: 1
question
Physics, 22.06.2019 09:30
For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap
Answers: 1
You know the right answer?
O comprimento de um fio de aço é de 30m à 5 °C. Determine o seu comprimento num dia em que a tempera...
Questions
question
Advanced Placement (AP), 02.02.2021 22:00
question
Mathematics, 02.02.2021 22:00
question
English, 02.02.2021 22:00
question
Mathematics, 02.02.2021 22:00
question
Mathematics, 02.02.2021 22:00
question
Biology, 02.02.2021 22:00