Wednesday

March 4, 2015

March 4, 2015

Posted by **Barry** on Saturday, March 17, 2012 at 11:38am.

At what angle from the vertical does the diver's friend see the Sun ? Assume the refractive index of water is 1.33.

Give your answer in degrees.

- Physics -
**julia**, Sunday, April 29, 2012 at 1:53pmIf the scuba diver is looking from the water n=1.33 and the other man is above water so n=1, use the equation n1sin(theta)=n2sin(theta).

1.33sin(20)=1sin(theta)

27.06 degrees is the answer, but since it says from the horizontal do 90-27.06

**Answer this Question**

**Related Questions**

physics - A scuba diver searches for treasure at a depth of 20.0m below the ...

physics - A diver jumps horizontally off a cliff with an initial velocity of 5.4...

Physics. Need urgent help. - A scuba diver searches for treasure at a depth of ...

phy - A scuba diver and her gear displace a volume of 71.0 L and have a total ...

physics- energy and work - A 47.6-kg diver steps off a 10.82 m high diving board...

statistics - The average scuba diver can stay under water for 42 minutes with a ...

statistics - The average scuba diver can stay under water for 42 minutes with a ...

statistics - The average scuba diver can stay under water for 42 minutes with a ...

Physics - At what angle to the surface must a submerged diver in a lake look ...

PHYSICS - An underwater scuba diver sees the sun at an apparent angle of 45 ...