incleved plane of angle 2o.ohasspring of force constant 305 Nn testeed securly t the botto so that the pring is 295mom the spring From ths pton the bockprected dowed todthe sng wthsed -6.750 ms ty whr distane rest) pring
Simple harmonic motion
Simple harmonic motion is a type of periodic motion in which an object undergoes oscillatory motion. The restoring force exerted by the object exhibiting SHM is proportional to the displacement from the equilibrium position. The force is directed towards the mean position. We see many examples of SHM around us, common ones are the motion of a pendulum, spring and vibration of strings in musical instruments, and so on.
Simple Pendulum
A simple pendulum comprises a heavy mass (called bob) attached to one end of the weightless and flexible string.
Oscillation
In Physics, oscillation means a repetitive motion that happens in a variation with respect to time. There is usually a central value, where the object would be at rest. Additionally, there are two or more positions between which the repetitive motion takes place. In mathematics, oscillations can also be described as vibrations. The most common examples of oscillation that is seen in daily lives include the alternating current (AC) or the motion of a moving pendulum.
Problem is from newton's laws of motion.
It can be solved by using law of conservation of energy.
Initial energy will be sum of Kinetic and Potential energy and final energy will be equal to spring energy.
Refer attachment for solution.
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