Systemic Error: Lost Length: While we pretended that L' was the length of the entire string, in reality, you probably had some loose at both ends, some looped over the pendulum, some wrapped in knots, and so
on. This can be quite an important systemic error, depending on your setup.
Qualitative Impact Discuss the direction of the impact of this on each part of the experiment (and state
when it would have had no impact).
• Quantitative Impact Estimate how much total length of string could have been "tied up in this way (and
remember that it's the stretched length that matters for the gold string, so take that into account when you
make that estimate). Be sure to explain how you made your estimate. How much relative error could we
have had in L
- * Please answer the above questions as it is a bit difficult to understand and will check my answer using
your answer"*** setup picture is also shown for further understanding below.
. The website for further information is as shown http://phylabs1.physics. sunysb. edu/introlabs
/PHY133Manuals/StandingWaves. html
Stationary Schematic:
Motor
Photogate
String (total mass m)
Pulley
Metal bit (drives
Flag (detected
oscillations in string
from motor)
by photogate)
Binder clip (holds string)
Hanging mass
String passes through hole
(mass = M)
in post at same height
With Waves:
Im

so here is the information for current research:

-nrel's geothermal analysts, scientists, and engineers perform a full range of research from developing advanced methods of locating and accessing geothermal resources to exploring innovative technologies to extract and produce clean energy from the heat of the earth

and here is the information for the technology of geothermal energy:

-it's clean and sustainable

-resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles beneath the earth's surface, and down even deeper to the extremely high temperatures of molten rock called magma

-almost everywhere, the shallow ground or upper 10 feet of the earth's surface maintains a nearly constant temperature between 50° and 60°f (10° and 16°c)

-geothermal heat pumps can tap into this resource to heat and cool buildings

-a geothermal heat pump system consists of a heat pump, an air delivery system (ductwork), and a heat exchanger-a system of pipes buried in the shallow ground near the building

-in the winter, the heat pump removes heat from the heat exchanger and pumps it into the indoor air delivery system

-in the summer, the process is reversed, and the heat pump moves heat from the indoor air into the heat exchanger

-the heat removed from the indoor air during the summer can also be used to provide a free source of hot water

grav force prop 1/r squared 2r all squared is 4rsquared 1/4rsquared quartered

c. magnitude and direction