- A flask of water is sealed with a balloon and heated to various Temperatures on a hot plate. Fill in the missing information below.
T=. 37 °C
T = 100 °C
T = 60°C
C energy
energy gained
B energy
energy lost
m=
m= 52g
m =

The density of a liquid could be found by using

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?

When a vertical beam of light passes through a transparent medium, the rate at which its intensity i decreases is proportional to i(t), where t represents the thickness of the medium (in feet). in clear seawater, the intensity 3 feet below the surface is 25% of the initial intensity i0 of the incident beam. what is the intensity of the beam "10" feet below the surface? (give your answer in terms of i0. round any constants or coefficients to five decimal places.)