A graphing calculator is recommended. The displacement (in centimeters) of a particles moving back and forth along a straight line is given by the equations - 4 sin(at) + 4 cos(ut), where it is measured in seconds. (Round your answers to two decimal places.) (a) Find the average velocity during each time period. () (1,2) () [1, 1.1) () (1, 1.01) (M) (1, 1.001) cm/s cm/s cm/s cm/s (b) Estimate the instantaneous velodity of the partide when t - 1. om/s

Q: Each time your heart beats, your blood pressure increases, then decreases as the heart rests between…

A:

Q: (a)     ? = sin−1       (b)     ? = cos−1       (c)     ? = tan−1

A: asinθ=1215θ=sin-1(1215)θ=53.13ob)cosθ=915θ=cos-1(915)θ=53.13o

Q: The height in feet of a seat on a Ferris wheel is given by the function h(t) = 50 sin (2πt/10) + 60.…

A: The height of the Ferris wheel is given by the below function. ht=50sin2πt10+60

Q: 2. When a pendulum 0.5 m long swings back and forth, its angular displacement from rest position, in…

A: We have to find the value of t ( time ) in seconds.

Q: 4.2 The power P (in Watts) consumed by an electric device running on alternating current (AC) is…

A:

Q: A graphing calculator is recommended. The displacement (in centimeters) of a particle s moving back…

A:

Q: ind the exact value of the expression. sec(sin−1(5/13))

A:

Q: An object's distance, in feet, from an equilibrium point is given by f (t) = 25.1 cos 3.5t where t…

A: Given that,  An object's distance, in feet, from an equilibrium point is given by   f (t) = 25.1…

Q: Given that f(x) = −3 cos(πx − 2) + 1, find the following quantities: (a) The Amplitude. (b) The…

A: Consider the given function fx=-3cosπx-2+1. Note that, the general form of the cos function is…