Mathematics, 16.04.2020 04:44, IsabellaGracie

It's nighttime, and you've dropped your goggles into a 3.2-m-deep swimming pool. If you hold a laser pointer 1.1 m above the edge of the pool, you can illuminate the goggles if the laser beam enters the water 1.8 mfrom the edge. Part AHow far are the goggles from the edge of the pool?Express your answer to two significant figures and include the appropriate units.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, Damani14

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Answers: 2

continue

Mathematics, 21.06.2019 18:30, Luciano3202

Identify the polynomial. a2b - cd3 a. monomial b. binomial c. trinomial d. four-term polynomial e. five-term polynomial

Answers: 1

continue

Mathematics, 21.06.2019 21:30, izabelllreyes

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Answers: 2

continue

Mathematics, 22.06.2019 01:50, BreBreDoeCCx

Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?

Answers: 3

continue

Do you know the correct answer?

It's nighttime, and you've dropped your goggles into a 3.2-m-deep swimming pool. If you hold a laser...