When forces are in equilibrium.
<span>A rock lying on the ground exerts a force on the eartth equal to its mass times acceleration due to gravity. </span>
<span>The earth exerts an identical reactionary force stopping the rock from moving. </span>
<span>A force is being applied but there is no work being done.</span>
1.1 / 2 = .7 --> 2.86 yrs
.7 / 2 = .45 —> 5.72 yrs
.45 / 2 = .225 —> 8.58 yrs
.225 / 2 = .1125 —> 11.44 yrs
So, for the sample of plutonium to reach .140 mg it should take a little less than 11.44 years.
Hope this helps
Hello
The conclusion we can make about these two organisms,
Is C. They're different species with no evolutionary relationship.
Thank you, and Goodbye.
.
Note : Because Many of My Dreams came true and I realized.
Answer:
D. 15.8atm
Explanation:
Given parameters:
Initial pressure = 13atm
Initial temperature = 34°C = 34 + 273 = 307K
Final temperature = 100°C = 100 + 273 = 373K
Unknown:
Final pressure = ?
Solution:
To solve this problem, we apply a derivation of the combined gas law taking the volume as a constant.
The expression is shown mathematically below;
=
P and T pressure and temperature values
1 and 2 are initial and final states
Insert the parameters and solve for T₂;
=
P₂ = 15.8atm