![subject](/tpl/images/cats/fizika.png)
Physics, 08.12.2020 01:10 naomiedgrey
How much energy must be absorbed by 20.0g of water to increase temperature from 283.0°c? Use the specific heat water in joules .
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 23:00
Asubmarine has a "crush depth" (that is, the depth at which water pressure will crush the submarine) of 250 m. what is the approximate pressure (water plus atmospheric) at this depth? (recall that the density of seawater is 1025 kg/m3, g = 9.81 m/s2, and 1 kg/(ms2) = 1 pa = 9.8692 10-6 atm.) a. 34.8 atm b. 24.8 atm c. 25.8 atm d. 7.8 atm
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:20
In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy.work depends on the square of the change in potential energy.work is equal to the negative of the change in kinetic energy.work is equal to the square of the change in kinetic energy
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30
Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)
Answers: 2
You know the right answer?
How much energy must be absorbed by 20.0g of water to increase temperature from 283.0°c? Use the spe...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 08:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 29.08.2019 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 08:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 08:10
![question](/tpl/images/cats/istoriya.png)
History, 29.08.2019 08:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.08.2019 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 08:10
![question](/tpl/images/cats/istoriya.png)
History, 29.08.2019 08:10
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 08:10
![question](/tpl/images/cats/geografiya.png)
Geography, 29.08.2019 08:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 29.08.2019 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 08:20