natalie2155
New member
- Joined
- May 7, 2019
- Messages
- 6
I am trying to solve part 1 and 2 of the wave pool investigation.
The answers are 1. 0.5596 and 2. 8 secs
When I graph y= h1 +h2 I can see that the solution is correct graphically. But I'm not sure how to find it algebricly. I've tried using the compound angle formula to expand h2 then simplify the expression for h1+h2 but can't seem to make it work.
Part 2 I don't know how to start.
Thanks for your help!
The answers are 1. 0.5596 and 2. 8 secs
When I graph y= h1 +h2 I can see that the solution is correct graphically. But I'm not sure how to find it algebricly. I've tried using the compound angle formula to expand h2 then simplify the expression for h1+h2 but can't seem to make it work.
Part 2 I don't know how to start.
Thanks for your help!
Last edited by a moderator: