I don't know why the answer is
wrong, I got K(final) = 1.1072x10^-15 J and K(initial) =
1.4576x10^-15J, with the work energy theorm I got q=(Kf-Ki)/(Vi-Vf)
= +5.48x10^-18 C
Homework Answers
Add Answer to:
I don't know why the answer is
wrong, I got K(final) = 1.1072x10^-15 J and K(initial)...
Your answer is partially correct. Try again. A moving particle encounters an external electric field that...
Your answer is partially correct. Try again. A moving particle encounters an external electric field that decreases its kinetic energy from 9040 eV to 7610 eV as the particle moves from position A to position B. The electric potential at A is -48.0 V, and that at B is +14.0 V. Determine the charge of the particle. Include the algebraic sign (+ or -) wth your answer. Higher potential Lower potential VA 36.9 Number Units the tolerance is +/-2%
Learning Goal: To analyze an RC circuit to determine the initial voltage across a capacitor, the...
Learning Goal: To analyze an RC circuit to determine the initial voltage across a capacitor, the time constant, and the expression for the natural response of the capacitor voltage, and then to find other circuit quantities such as current,voltage, power, or energy. The natural response of an RC circuit is the response of the capacitor voltage to the sudden removal of a DC source. When this occurs, the capacitor releases its stored energy Figure < 10121〉 t 0 V. Figure...
Your answer is partially correct. Try again. A moving particle encounters an external electric field that decreases its kinetic energy from 9040 eV to 7610 eV as the particle moves from position A to position B. The electric potential at A is -48.0 V, and that at B is +14.0 V. Determine the charge of the particle. Include the algebraic sign (+ or -) wth your answer. Higher potential Lower potential VA 36.9 Number Units the tolerance is +/-2%
Learning Goal: To analyze an RC circuit to determine the initial voltage across a capacitor, the time constant, and the expression for the natural response of the capacitor voltage, and then to find other circuit quantities such as current,voltage, power, or energy. The natural response of an RC circuit is the response of the capacitor voltage to the sudden removal of a DC source. When this occurs, the capacitor releases its stored energy Figure < 10121〉 t 0 V. Figure...
Most questions answered within 3 hours.
-
Using MARS simulator, write MIPS programs according to
the following scenarios: Receive a positive integer number...
asked 11 minutes ago -
An object in front of a concave mirror has a real image that is
11.5 cm...
asked 24 minutes ago -
Consider the reaction, C3 H8 + O2 --> CO2 + H2O. How many
moles of O2...
asked 2 hours ago -
You and your opponent both roll a fair die. If you both roll the
same number,...
asked 2 hours ago -
In a study of the accuracy of fast food drive-through orders,
Restaurant A had 257 accurate...
asked 2 hours ago -
Identify and describe in detail the four categories of
institutions that could be included in a...
asked 2 hours ago -
In python
class Customer:
def __init__(self, customer_id, last_name, first_name, phone_number, address):
self._customer_id = int(customer_id)
self._last_name =...
asked 2 hours ago -
What is an example of a limitation in implementing a new
ERP system and how it...
asked 2 hours ago -
In a section of 9.7cm of an artery with a radius of 2.6mm there
is a...
asked 2 hours ago -
the two carboxylic acid groups of aspartic acid have different
acidities with pKa values of 2.1...
asked 2 hours ago -
Would CuCO3 aqueous salt combined with calcium chloride
form a solid precipitate? If so, what would...
asked 2 hours ago -
How do ECM Solutions assist in embedding a culture of continuous
improvement in an organization? (Project...
asked 2 hours ago