The table below gives the height h=f (t) h=f (t) in feet of a weight on a spring where t is time in seconds.

t (sec) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

h (feet) 4.6 2.6 1.6 1.3 1.6 2.6 4.6 6.6 7.6 7.9 7.6 6.6 4.6 2.6 1.6 1.3

(a) What is the period of f (t) f (t) ?

1.6ft

(include units)

(b) What is the the midline of f (t) f (t) ?

4.6ft

(include units)

(c) What is the the amplitude of f (t) f (t) ?

(include units)

Question

Woofie

6 May, 22:52

+3

Answers (1)

Know the Answer?

Jacey Cardenas · Answer 1

A)

Period is 7 seconds

b)

Midline is at 4.6 ft

c)

Amplitude is: 7.9 - 4.6

Amplitude = 3.3 ft