Question

It's nighttime, and you've dropped your goggles into a 3.1-m-deep swimming pool. If you hold a...

It's nighttime, and you've dropped your goggles into a 3.1-m-deep swimming pool. If you hold a laser pointer 0.80 m above the edge of the pool, you can illuminate the goggles if the laser beam enters the water 1.8 m from the edge.

How far in meters are the goggles from the edge of the pool?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
You put a mirror at the bottom of a 1.3-m-deep pool. A laser beam enters the...
You put a mirror at the bottom of a 1.3-m-deep pool. A laser beam enters the water at 32 deg relative to the normal, hits the mirror, reflects, and comes back out of the water. Part A How far from the water entry point will the beam come out of the water? Express your answer with the appropriate units. dd = nothingnothing
A silver coin sits on the bottom of a swimming pool that is 4 meters deep....
A silver coin sits on the bottom of a swimming pool that is 4 meters deep. A beam of light reflected from the coin emerges from the pool making an angle of 20 degrees with respect to the water’s surface and enters the eye of an observer. Extend this ray, which goes from the water-air surface to the eye, straight back until it intersects with the vertical line drawn through the coin. What is the apparent depth of the swimming...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT