The position s of a point (in feet)is given as a function of time (in seconds). a. Find its acceleration as a function of . b. Find its acceleration at the specified time. A)a ( t )= 20 ft/sec², a ( t = 2)= 20 ft/sec² B)a ( t )= -20 ft/sec², a ( t = 2)= -20 ft/sec² C)a ( t )= 24 ft/sec², a ( t = 2)= -24 ft/sec² D)a ( t )= -2 ft/sec², a ( t = 2)= 2 ft/sec² E)a ( t )= 5 ft/sec², a ( t = 2)= 5 ft/sec²

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The Answer of The position s of a point (in feet)is given as a function of time (in seconds). a. Find its acceleration as a function of . b. Find its acceleration at the specified time. A)a ( t )= 20 ft/sec², a ( t = 2)= 20 ft/sec² B)a ( t )= -20 ft/sec², a ( t = 2)= -20 ft/sec² C)a ( t )= 24 ft/sec², a ( t = 2)= -24 ft/sec² D)a ( t )= -2 ft/sec², a ( t = 2)= 2 ft/sec² E)a ( t )= 5 ft/sec², a ( t = 2)= 5 ft/sec²

The Position S of a Point (In Feet)is Given as a Function