Answer:
Option B
Explanation:
Speed of a wave is denoted by:
v=fλ
where f is the frequency which is unchanged 15Hz and λ is the new wavelength which is 28m
v=fλ
Which of the following is the best example of kinetic energy? A book sitting on a bookshelf A golfer preparing to putt the ball
2 answers:
You might be interested in
Answer:
The answer is given in the attachment
Explanation:
