The position of a particle is given by x= (7cm) cos 6 pi t, where t is in seconds. What are (a) the frequecy, (b) the period, and (c) the amplitude oft he particle’s motion? (d) What is the first time after t=0 that the particle is at its equilibrium position? In what direction is it moving at that time?
Answers
Answered by
0
Answer:
bsnc cjxnxnx x
Explanation:
xvdhxbdnjxdn QP all well all cm a no h NL HP
Similar questions