Answer:
-0.132576156375 m
Explanation:
x = Displacement of spring = 0.19
k = Spring constant = 6.1 N/m
m = Mass = 2.5 kg
Angular frequency is given by
![\omega=\sqrt{\dfrac{k}{m}}\\\Rightarrow \omega=\sqrt{\dfrac{6.1}{2.5}}\\\Rightarrow \omega=1.56204993518\ rad/s](https://tex.z-dn.net/?f=%5Comega%3D%5Csqrt%7B%5Cdfrac%7Bk%7D%7Bm%7D%7D%5C%5C%5CRightarrow%20%5Comega%3D%5Csqrt%7B%5Cdfrac%7B6.1%7D%7B2.5%7D%7D%5C%5C%5CRightarrow%20%5Comega%3D1.56204993518%5C%20rad%2Fs)
Displacement of spring is given by
![x=0.19cos(\omega t)](https://tex.z-dn.net/?f=x%3D0.19cos%28%5Comega%20t%29)
when t = 1.41 s
![x=0.19cos(1.56204993518\times 1.5)\\\Rightarrow x=-0.132576156375\ m](https://tex.z-dn.net/?f=x%3D0.19cos%281.56204993518%5Ctimes%201.5%29%5C%5C%5CRightarrow%20x%3D-0.132576156375%5C%20m)
The position is -0.132576156375 m
Answer:
Pacific and Australia
Explanation:
Convergent boundary is the area where two plates collide.
Means the direction of arrows should be opposite and towards each other .
Answer:
The energy transmitted by heat, light and electricity.
Explanation:
Answer:
This statement is False.
Explanation:
This is because the molecules of gases are randomly traveling and they even sometimes collide with each other. So, it is true that they resist crowding but it is not always possible for the gas molecules to be as far apart as possible because of their random movements. This also makes it impossible for the gas molecules in the tank to be always at the maximum possible distance from its nearest neighbor.
However, the distance between the electrons is not due to random movements like gases. Electrons are placed at the distance from each other due to the forces of repulsion between them, as the same charged particles always repel each other. So, the dispersion of the electron on the copper ball is not due to the random distribution of electrons. However, they will be placed at a distance to each other due to the force of repulsion between them.
Answer:
I think the answer might be C