Simple Harmonic Motion...1

Joined
Jun 27, 2021
Messages
5,386
Reaction score
422
Section 4.8

1. Is any of this right?
2. Can you do part (d)?

Screenshot_20211204-193909_Samsung Notes.jpg


IMG_20211205_143812.jpg


IMG_20211205_143820.jpg
 
part d.

0=(1/2)cos(20pi*t)
will be if cos(20pi*t) =0

t = n/20 - 1/40, n element Z

n=1

t = 1/20 - 1/40
t=1/40
t=0.025
 

Members online

No members online now.

Trending content

Forum statistics

Threads
2,521
Messages
9,845
Members
716
Latest member
NamJeppese
Back
Top