What is the equation describing the motion of a mass on the end of a spring which is stretched 8.8 cm from equilibrium and then released from rest, and whose period is 0.66 s?
assume that the displacement at the start of the motion is positive.
what will be its displacement after 2.3 s ?

Explanation:

As we know that the equation of SHM is given as

here we know that

here we have

now we have

now we have

now at t = 2.3 s we have

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

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