Answers: 1
is 
![V_{T}=v_{1}[1+\gamma (T_{2}-T_{1})]](/tpl/images/0483/1145/7f76f.png)
![V_{2}=V_{1}[1+\gamma (T_{2}-T_{1})]](/tpl/images/0483/1145/357e1.png)
= volume of liquid at temperature 
= volume of liquid at temperature 
= volume of liquid at temperature 
= volume expansion coefficient of mercury at ![V_{2}=0.002[1+0.00018(50-20)]=0.0020108m^3](/tpl/images/0483/1145/3b5e0.png)
Another question on Physics
Physics, 22.06.2019 07:30
The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface
Answers: 1
Physics, 22.06.2019 10:00
Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
Answers: 2
Physics, 22.06.2019 17:40
Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.
Answers: 2
Physics, 22.06.2019 23:00
The average time that it takes for the car to travel the first 0.25m is s. the average time to travel just between 0.25 m and 0.50 m is s. given the time taken to travel the second 0.25 m section, the velocity would be m/s.
Answers: 1
You know the right answer?
If a certain mass of mercury has a volume of 0.002 m3 at a temperature of 20°c, what will be the vol...
Questions
Advanced Placement (AP), 25.12.2019 03:31
Biology, 25.12.2019 03:31
