Question

Please Help!!!! Questions E and F

Answer 1

hmm physics

Answer 2

yea its like math and physics so I dont know which subject to ask :P

Answer 3

so you answered all of the other questions?

Answer 4

yes

Answer 5

so what is the height equation ?

Answer 6

im just not sure what those 2 are asking

Answer 7

is it max and min? or something else haha im not sure

Answer 8

they are asking about maximum displacement
have you got the equation
you determined to a,c,b

Answer 9

should be h(t)=25cos(25.7(t+3.5))+30

Answer 10

why it
s cos? and c=-3.5?

Answer 11

honestly I have no idea why but someone else was helping me with it and thats what they came up with :p could you help with the sin equation?

Answer 12

i haven't done physics for a fair long time
i can tell you the pendulum will get to rest position when t=c
other stuff i forgot, i thought you know how to deal with the first question
since they are related i could help with the other two hehe

Answer 13

let's see who could help ya! could be @myininaya

Answer 14

or @jdoe0001

Answer 15

okay thanks