Physics, 28.05.2021 01:00 sanafarghal
A car was at a 30km marker and began to drive. The car passed a 90km marker and the time had changed 30 minutes. What was the average speed of the car? Show your work.
Answers: 1
Physics, 22.06.2019 16:00
What part of the ear is names after tools, such as the hammer and the anvil?
Answers: 1
Physics, 22.06.2019 17:30
Four point charges each having charge q are located at the corners of a square having sides of length a. find symbolic expressions for the following. (a) the total electric potential at the center of the square due to the four charges (use any variable or symbol stated above along with the following as necessary: ke.) vtotal= (b) the work required to bring a fifth charge p from infinity to the center of the square (use any variable or symbol stated above along with the following as necessary: w=
Answers: 2
Physics, 22.06.2019 19:30
Assume that two of the electrons at the negative terminal have attached themselves to a nearby neutral atom. there is now a negative ion with a charge -2e at this terminal. what are the electric potential and electric potential energy of the negative ion relative to the electron? the electric potential and the electric potential energy are both twice as much. the electric potential is twice as much and the electric potential energy is the same. the electric potential is the same and the electric potential energy is twice as much. the electric potential and the electric potential energy are both the same. the electric potential is the same and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron. the electric potential is twice as much and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron.
Answers: 3
A car was at a 30km marker and began to drive. The car passed a 90km marker and the time had changed...
Mathematics, 06.12.2021 01:00
History, 06.12.2021 01:00
Mathematics, 06.12.2021 01:00
English, 06.12.2021 01:00
English, 06.12.2021 01:00
Mathematics, 06.12.2021 01:00
Mathematics, 06.12.2021 01:00