Lily Bessette
PHYS2050
September 19, 2016
TA: Victoria Gabriele; M3
Experiment M1 Coefficient of Restitution: Prelab
1. The coefficient of restitution for a collision can be negative, but only if the velocity of
both objects involved in the collision end
Daniel Macchio
3/17/2016
B1 Prelab
1. The charge on the electron is 1.6 x 10^-19 C and the mass is 9.11 x 10^-31 kg.
Since eV = (1/2)mv^2 , (e/m) = 2V/(B^2 x r^2).
2. The magnetic field could be thought of as a solenoid so B = u2i/l. The
magnetic field wo
Daniel Macchio
3/3/2016
E5 Prelab
1. Kirchhoff's junction rule is an application of the principle
of conservation of electric charge because since current is a flow of charge per
second, and if the current is constant, the amount that flows into a point i
Daniel Macchio
3/15/2016
Experiment E6 Prelab
1. Since an oscilloscope uses a time-varying signal, you would need to have a
voltage source that produces a time-varying signal. This could be from
the function generator, which produces standard signals for
Daniel Macchio
2/11/2016
Experiment E2 Prelab
1. In a conductor, excess charges will always keep all points on an object at the
same electric potential because the electrons move freely about the system to
be farthest apart from one another, and in this s
Daniel Macchio
2/16/2016
Experiment E3 Prelab
1.
2.
2
C=
a
d
For a parallel plate capacitor with these numerical values, the length of one of the
sides of the square capacitor would have to be 336146 meters. Thus, it is
impossible to make a 1F capacitor t
Elementary Arabic
Tentative Weekly Plan: September 15- 26
RED:To be Submitted to Ustatha Ikram and Ustatha Samira
Purple : To be submitted to Ustath Atef
Blue to be prepared at home and/or in your journal
Students should prepare all Drills and Listening