Question

ans this only if u know...

Answer 1

A = 2

w = 2 pie/ 2pie √3 = 1/√3

V = a

AW cos ( wt+ Q) = W^2 A sin ( wt + Q)

1/W = tan ( Wt + Q)

√3 = tan Wt + Q

Wt + Q = 60

So x = A sin ( wt +Q)

= 2 sin ( 60)

= 2× √3/2 = √3 = 1.732 cm

Answer 2

Hope this will help u... :-)