The waves at which beach take a longer period of time to complete one full wave cycle? A. Sandy beach B. At both beaches it takes the same amount of time to go through one wave …

Question

asked Sep 19, 2020 147k views

2 Answers

Nico · Answer 1 · 2020-09-24T06:40:07+0000

Answer:

Explanation:

Alright, lets get started.

For Sandy beach, function is given as

$g(t)=4sin((\pi t)/(6))+5$

The formula for period is =
$(2\pi )/(B)$

Putting the value of B is formula, period is =
$(2\pi )/((\pi )/(6) )$

So, the period is = 12

hence the period of Sandy beach is 12

For Windy beach, the graph is given to find its period.

The distance between two concecutive nodes is = 8

Hence the period of Windy beach is = 8

So, the period of Sandy beach is higher than Windy beach.

So, waves at Sandy beach will take longer period tocomplete one cycle. : Option A : Answer

Hope it will help :)