As mass increases, the potential energy also increases, I hope that helped :)
<span>The air sealed between two panes of glass in some windows helps to </span><span>insulate and helps it to keep the warmth or coolness inside.
Hope that helps!
-Chris</span>
<span>Answer: option a. It is the only valid option because when molecules gain speed they increase their kinetic energy and the processes described in options b, c, and d imply decrease in internal energy, then you can discard them. Regarding, the valid option, a., when the molecules with higher speed will increase their chances to get out of the liquid phase passing to gas state. </span>
Answer:
dddddff
Explanation:
The distance between the 2 points , (22,10) and (-16,0) is:

<u>Distance between the two radio stations = 39.2938 units</u>
The range of radio station WARG = 24 units
The range of radio station WERK = 20 uints
<u>As, 39.2938 units is less than 44 units (24+20 units), it means that the 2 circles have some common area. Thus, The two stations can reach the same audience. </u>
A image is shown below to explain the scenario explained in the question.
Answer:
h=4r
Explanation:
To solve the problem it is necessary to apply the energy conservation equations for the roller coaster.
The energy conservation equations warn that:

Where,
Kinetic Energy
Potential Energy
Equating,

Re-arrange for V,

For balance of forces, according to the announcement, those who are on a roller coaster can withstand up to a maximum of 9g.
Therefore, considering the centripede speed and the speed of the fall, we obtain that,


The centripetal acceleration is given by the equation

Where
V = Tangencial velocity
r = Radius
Then replacing in the equation of Force,





Therefore the maximum height of the incline if the cars starts from the rest is 4 times the raidus of the inclination