![subject](/tpl/images/cats/fizika.png)
Physics, 30.06.2021 22:40 negativechill
How much heat will be necessary to supply 0.25 kg of a substance with specific heat 0.2 cal / g · ºC, so that its temperature goes from 5ºC to 59ºc? Q = Q = Q = Q =
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 19:10
Suppose you were asked to find the torque about point p due to the normal force n in terms of given quantities. which method of finding the torque would be the easiest to use?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:30
Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:50
If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30
If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?
Answers: 1
You know the right answer?
How much heat will be necessary to supply 0.25 kg of a substance with specific heat 0.2 cal / g · ºC...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 14.01.2021 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 01:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 01:30
![question](/tpl/images/cats/istoriya.png)
History, 14.01.2021 01:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 14.01.2021 01:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.01.2021 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 01:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.01.2021 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 01:30
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)