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10 Nov 2019
question
A mass of 5 kilograms stretches an undamped spring by 98 centimeters. Find the value of the spring constant k using its correct metric unit. Find the angular frequency omega of free oscillations of the spring/mass-system. Find the equation of motion if the mass is released from rest at a position 10 centimeters above the equilibrium. Assume here that the positive x-direction is oriented downwards. Find the first positive time at which the mass passes through the equilibrium position.
question
A mass of 5 kilograms stretches an undamped spring by 98 centimeters. Find the value of the spring constant k using its correct metric unit. Find the angular frequency omega of free oscillations of the spring/mass-system. Find the equation of motion if the mass is released from rest at a position 10 centimeters above the equilibrium. Assume here that the positive x-direction is oriented downwards. Find the first positive time at which the mass passes through the equilibrium position.