Only1dev23 Only1dev23

01-09-2021
Biology

contestada

What is the frequency of a wave that has a period of 0.5 seconds

Respuesta :

Rafi0786 Rafi0786

01-09-2021

Answer:

Explanation:Each drum must endure for one-half a second, so the period is 0.5 s. If the woodpecker drums upon a tree 4 times in one second, then the frequency is 4 Hz; each drum must endure for one-fourth a second, so the period is 0.25 s.

Answer Link

Otras preguntas

Please Help Me, Find measure b please

Help me on this plz...

Explain/show why the table below represents a proportional relationship

What is the shape of a cross section that is parallel to the base of a cylinder? A) rectangle B) triangle C) square D) circle

Which construction can you use to prove the pythagorean theorem on similarity of triangles

5 POINTS!! please help!! show work too! thank you !

5.What was an argument in Common Sense?

Lori rented a booth at the craft fair for $200 to sell baskets she made. The cost of the materials for each basket was $8. If she sells the baskets for $20, how

what is 5 times 25 divided by the square root of 225 subtracted from 10,247 and than added to pie.

A bag contains only red and blue marbles. Yasmine takes one marble at random from the bag. The probability that she takes a red marble is 1 in 5. Yasmine return