Answer:
The velocity of the photo electron is 
.
Explanation:
Given that,
Supplied energy, 
Minimum energy of the electron to escape from the metal, 
We need to find the velocity of the photo electron. The energy supplied by the photon is equal to the sum of minimum escape energy and the kinetic energy of the escaping electron. So,
The formula of kinetic energy is given by :
So, the velocity of the photo electron is .
Answer:
Classification of the Elements. These three groups are: metals, nonmetals, and inert gases.
Explanation:
Yes you are right cuz charging by friction cant be done in fluids( liquid and gas)
During the internal examination, the pathologist drains the intestines, removes any undigested food and feces, and examines the contents of the stomach. This examination could give the pathologist clues of the time of death, and the location of death. The process of digesting and defecation vary from person to person, the entire process is generally considered to take approximately 40 hours in adults
Answer:
speed = distance/time
just find the speed if it
