Consider the quarter-car in Example 15.3. Now, in increments of 5 kg, take mass from the sprung mass and add it to the unsprung mass, so that the total mass remains constant. Calculate and plot the...

Consider the quarter-car in Example 15.3. Now, in increments of 5 kg, take mass from the sprung mass and add it to the unsprung mass, so that the total mass remains constant. Calculate and plot the frequencies of the quarter-car until the unsprung mass becomes 100 kg.