Question

which of the following fractions of time represent (a) periodic and (b) non-periodic motion? give the period for each case of periodic motion?

(i) sin wt + cos wt
(ii) log (wt)
(iii) sin wt + cos2wt + sin 4wt​

Answer 1

Answer:

which of the following fractions of time represent (a) periodic and (b) non-periodic motion? give the period for each case of periodic motion?

(i) sin wt + cos wt

(ii) log (wt)✔

(iii) sin wt + cos2wt + sin 4wt

Answer 2

Answer:

Explanation:

bnon perdioc motion

(ii) log (wt)

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