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5. (-/2 Points] DETAILS LARCALC112.4.102. MY NOTES ASK YOUR TEACHER The displacement from equilibrium of an object in harmonic motion on the end of a spring is given below, where y is measured in feet and is the time in seconds. Determine the position yr) and velocity of the o when t-a/4. x(2/4) (3/4) cos()-c) A P/sec
5. [-/2 Points) DETAILS LARCALC11 2.4.102. The displacement from equilibrium of an object in harmonic motion on the end of a spring is given below, where y is measured in feet and t is the time in seconds. when t-a/4. yo cos(6)-sin(6) Y(R/4)= V(x/4) cm³/min F(x)= ft/sec 6. [-/1 Points] DETAILS LARCALC11 2.1.021, Find the derivative of the function by the limit process. 8-²4x19
ste. Find the rate of change of the area when r 35 centimeters. MY NOTES ASK YOUR TEACHER in the end of a spring is given below, where y is measured in feet and it is the time in seconds. Determine the position y(t) and velocity v(t) of the object MY NOTES ASK YOUR TEACHER