f) What is the tension on the rope when the g) What is the period of the object? (with reference to the velocity in letter e) object is at the lowest point of the circular path, if it travels at minimum velocity (with reference to velocity in letter e)? h) What is the maximum velocity the object can i) What is the frequency of the object? (With reference to the velocity in letter h) be whirled if the rope can hold a maximum tension of 400 N? j) What centripetal force is acting upon the object? (with reference to the velocity in letter h) k) What is the centripetal acceleration of the object? (with reference to the tension in f)
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.
Please answer letter k with solution, f=17.64N
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