To as the power prima method i find the general en nein Casalve the following differential equation by the one them
Find the current in a series carent when tim, te=44,6 = 628 The not
age 14
3 (0) Goley" 2+vw the method of variation et garantiers
(he) A spring of 688 ke is held wipeiches her and he came force
of 2011 of the spring being of we equilibrium gestion but gives it can britid vety of
12 m/4, find the position of the mase after a secunde,
4 lay betermine the equilibrium position of a indar of radica en roer esta
weight and that it floating when we are in deep soal of water of with any
(hifrave iar the equation (1) = min ton it accution of we uscation +4 = 0
(a) and with temperature 16 in pacent in a frasza wrock tengerdure
1820P, assume the fiewtore Law of Cooling applies, and that the rear of the
freezer remains essentially constant. If this disent le code to Fafter 5 contes
what will its temperature be after minutes? When will the temperature te 302
(b berive the residues or the poles of Hence erkuat
te 66 m)du, ct 12 – 14 -​