she can estimate the mass of an animal by period of oscillation when they hang on a vine. When one of the female adults hangs on a particular vine, she oscillates straight up and down at a period of 2.2 s. After the monkey moves to other areas the biologist finds that the vine has a spring constant of 65N/m a) Estimate the mass of the monkey.
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.
Thirty three of the 141 species of New World monkeys are endangered. A biologist studying one of these endangered species realizes that in some cases she can estimate the mass of an animal by period of oscillation when they hang on a vine. When one of the female adults hangs on a particular vine, she oscillates straight up and down at a period of 2.2 s. After the monkey moves to other areas the biologist finds that the vine has a spring constant of 65N/m
a) Estimate the mass of the monkey.
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