jernplate8

2021-01-27

An object moves in simple harmonic motion with period 8 minutes and amplitude 16 m. At time $t=0$ minutes, its displacement d from rest is 0 m, and initially it
moves in a positive direction.
Give the equation modeling the displacement d as a function of time f.

Jayden-James Duffy

Skilled2021-01-28Added 91 answers

Step 1 Equation modeling the diplacement d as function of time = A sin wt where A = amplitude and time period

Step 2

Hence,

Step 3 Hence,

$\frac{20b}{{\left(4{b}^{3}\right)}^{3}}$

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