The student can measure a liquid's volume by using a graduated cylinder, or a beaker. Mass can be measured by first weighing an empty container on a scale, and then by adding the liquid to the container and weighing it again.
Answer:
Conditions that result in the emission of electrons from a conductor:
Heating the conductor to a suitable temperature
Exposing the conductor to a strong light
Subjecting the conductor to a very high applied voltage
Subjecting the conductor to high-speed electrons from another source
Both diodes and triodes influence current flow and contain electrodes. Diodes involve only two active pieces; triodes contain three electrodes within a tube. Current can flow through a diode in only one direction. Diodes tend to act as rectifiers. In a triode, the third electrode is a grid located between the cathode and the anode. A small difference of potential between the grid and the cathode controls the number of electrons that reach the anode. Adjusting the charge on the grid affects the number of electrons that can reach the anode. Triodes tend to act as amplifiers.
Transmitting antenna
Modulator
Oscillator
Microphone
RF amplifier
Receiving antenna
Loudspeaker
Demodulator
Tuner
hue, saturation, intensity/brightness
red, blue, green
Explanation:
Penn Foster
Well, since it's C3, we need Tricarbon, and H8 means Octa-, so B is your answer: Tricarbon Octahydride.
Hope this helps~!
Answer:
The strength of the electric field is 
Explanation:
Here the electric force is equal to Newton's second law.
Let's recall that electric force is the electric field times the charge, so we have:
(1)
Where:
m is the proton mass
q is the proton charge
a is the acceleration
Using the equation (1) we have:
Therefore, the strength of the electric field is
I hope it helps you!
