Question

Exercises
69
25. A particle is performing simple harmonic motion along
x-axis with amplitude 4 cm and time period 1.2 s. The min-
imum time taken by the particle to move from x = 2 cm to
x= +4 cm and back again is given by​

Answer 1

Answer:

xcZcZCZC

Explanation:zcZcZ

cZcczZ

Answer 2

Answer:

screen shot is the best way to tell someone the answer