nic0am1eSwhleli
nic0am1eSwhleli nic0am1eSwhleli
  • 24-12-2016
  • Mathematics
contestada

A bubble originating at the bottom of a lake rises to the surface within 10.0 seconds with an acceleration of 10.0 meters/second2. What is the depth of the lake?

Respuesta :

JcAlmighty
JcAlmighty JcAlmighty
  • 27-12-2016
The answer is 500 m.

d = u * t + 1/2 a * t²

We know:
d = ?  (distance)
u = 0 (the initial velocity)
t = 10 s (time
a = 10 m/s² (acceleration

d = u * t + 1/2 a * t²
d = 0 * 10 + 1/2 * 10 * 10²
d = 0 + 1/2 * 10 * 100
d = 500 m
Answer Link

Otras preguntas

-16-(-t)= -45find value of t
if 8 measures 119 what is the sum 1 and 4
convert to mixed number 105/24
Which human body system is responsible for transporting nutrients to the cells? A. circulatory B. integumentary C. respiratory D. digestive
What changed about Odysseus's soldiers after they encountered the Lotus-eaters?
Who was a Caravaggisti?
the microsoft excel application is a _____ program. database word-processing spreadsheet desktop-publishing
What is chemoreceptors?
Write 680,750 in expanded form
Which of these was a distinguishing feature of inca farming? A) the use of terraces B) the use of calenders C) The use of hieroglyphics D) the use of rope