Circuit Wiring and Multimeter Measurements Pre-Lab Assignment
Next lab period your groups will be asked to construct circuits using a simple
breadboard. Thus, you will need to translate circuit diagrams into physical circuits.
George Mason University
Physics 246
Instructional Laboratory/Individual
Multimeters, Breadboards, and Circuit
Assembly
Both capacitors and resistors are passive
circuit devices that are commonly used in electrical circuits. Thus, students need to
understa
Collisions in 1-Dimension and the
Conservation Laws Associated with such
Collisions1
Goals:
Students observe and correctly analyze
conservations of momentum and/or energy in
collisions between two carts on a track.
Students can differentiate elastic an
Physics 246 Equation Sheet Exam 1
Fundamental Constants:
e = 1.6x10-19 C
o = 8.85x10-12 C2/Nm2
K = 8.99x109 Nm2/C2
me = 9.11x10-31kg
Equations:
F= KQ1Q2/r2
K= 1/4o
E= F/q
= tan-1(Fa/Fb)
E= KQ/r2
fnet= Fa2+Fb2
E= E A
Closed Surface: E A = Qencl / o
Sphere: