Answer
given,
mass of spring, m = 1.12 Kg
spring constant , k = 32.3 N/m
speed. v = 3.58 m/s
a) Kinetic energy of the spring
![KE = \dfrac{1}{2}kA^2](https://tex.z-dn.net/?f=KE%20%3D%20%5Cdfrac%7B1%7D%7B2%7DkA%5E2)
the mechanical work done by the spring
![KE = \dfrac{1}{2}mv^2](https://tex.z-dn.net/?f=KE%20%3D%20%5Cdfrac%7B1%7D%7B2%7Dmv%5E2)
now,
![\dfrac{1}{2}kA^2=\dfrac{1}{2}mv^2](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B2%7DkA%5E2%3D%5Cdfrac%7B1%7D%7B2%7Dmv%5E2)
![A^2 = \dfrac{mv^2}{k}](https://tex.z-dn.net/?f=A%5E2%20%3D%20%5Cdfrac%7Bmv%5E2%7D%7Bk%7D)
![A^2= \dfrac{1.12\times 3.58^2}{32.3}](https://tex.z-dn.net/?f=A%5E2%3D%20%5Cdfrac%7B1.12%5Ctimes%203.58%5E2%7D%7B32.3%7D)
A =0.666 m
Amplitude of Oscillation = 0.666 m
b) Total mechanical work done by the spring
E = 7.17 J
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Answer:
METALLICA = HOT BAND
Explanation:
The answer is a, you're welcome babes
Answer:
c. Rock, metal, and ices made of materials like water, ammonia, and methane condensed into a solid and grew large enough to gravitationally attract hydrogen and helium gas from the Solar Nebula.
Explanation:
Given the information about dependence of planetesimal composition on distance from the Sun and the existence of the frost line resulted in two main types of planets in our Solar System: the inner rocky planets and the outer gas giants. I have learned that planetesimal formation through accretion, and the types of materials that condensed at that distance from the Sun, will lead to the formation of Rock, metal, and ices made of materials like water, ammonia, and methane condensed into a solid and grew large enough to gravitationally attract hydrogen and helium gas from the Solar Nebula.