B Field of a Solenoid
Purpose Lab: The purpose is to find the solenoid constant K in the relationship.
Discussion:
Refer to the attached packet.
Procedure:
Refer to the attached packet.
Data/Observations:
Mass (g)
Current (A)
Trial 1
0
0.01
0.02
0.03
0.04
Work Lab
Purpose Lab: The purpose of the lab is to find the relationship between Work and Kinetic
Energy.
Hypothesis Lab: The relationship between the Work done by a system and its kinetic
energy is WT = KEF + Wf.
Discussion:
Procedure:
Equipment: Lab Que
Projectile Lab
Purpose: The purpose of this lab was to find the relationship between and the
horizontal distance it travels. is the angle of the angle which the projectile is launched.
Hypothesis: As the value of approaches 45, the horizontal distance whi
Torsion Pendulum Lab
Purpose Lab: The purpose of the lab is to find the torsion constant of the VCR tape.
Discussion:
Procedure:
Equipment: 7 rods of different length and mass, VCR tape, Masking tape
1. Take the mass and length of the rods.
2. Tape the VC
Acceleration on an Incline
Purpose: The purpose of the lab is to find the relationship between the force on an object
and its acceleration.
Hypothesis: When the mass of the object is a constant, as the acceleration increases, so
does the force placed of t
Conservation of Energy Lab
Purpose:
The purpose of the lab is to verify the conservation of energy.
Procedure:
Equipment: Cart, Weight, Force Probe, Rotary Motion Probe, Braided-Fishing line,
Weight Hanger Ramp, Lab Quest
Set up the ramp on a surface para
Circular Motion Lab
Purpose: The purpose of this lab is to find the relationship among centripetal force, mass,
radius, and frequency.
Hypothesis: Centripetal force, mass, radius, and frequency has a linear relationship (y =
mx + b), where y = Fc, m = 42,
Moving Cart Lab
Purpose:
The purpose of this lab was to find the relationship the elevations of the cart track and the
time it takes for the cart to finish the track.
Hypothesis:
As the elevation of the cart track increases, the time it takes for the cart
Air Resistance
Purpose: The purpose of the lab is to determine the relationship (air resistance) between
VT and mg.
Discussions/Calculations:
Procedure:
Equipment: Motion Sensor, Coffee Filter, Lab Quest
1. Set up the Motion Sensor and the Lab Quest. The
Rotational Motion Lab
Purpose Lab: The purpose of this lab is to test Ohms Law, the relationship between
voltage and current of a resistor in a circuit/resistivity of Ohmic and Non-Ohmic devices.
Discussion/Calculations:
Procedure:
See attached sheet.
(Se
Rotational Motion Lab
Purpose Lab: The purpose of this lab is to find the data of a rotational motion and find the
calculated moment of inertia and compare it with the theoretical values.
Discussion/Calculations:
Procedure:
Equipment: Lab Quest, Rotary Mo
Huaitao Tom Zhang
1st Period
2/13/12
Fay Jiang
Work Lab
Purpose Lab: The purpose of the lab is to find the k-value of the spring and the value of
the effective mass.
Discussion:
Refer to the attached packet.
Procedure:
Refer to the attached packet.
Data/O
Capacitor Lab
37000F 2000
Sample Calculations:
According to the attached sheet
= 1/RC = 0.01004 R = 2000
C = 1/R = 1/(0.01004 * 2000) = 0.0498 F = 49800 F
The other way by using C = Q/V we get the value I(0/ )/25 = 0.04739 = 47390 F
Thus the percent error
Picket Fence Acceleration Lab
Purpose: The purpose of this lab was to estimate the acceleration caused by Earths
gravity on free falling objects.
Hypothesis: The acceleration caused by Earths gravity on free falling objects is 9.8 m/s2.
Discussion: We all