Interpretation 1. What are some possible sources of error in the indirect method of measu rement? Some Posstble sources oR error in the andirect method of meSUTeMent are 2. List some applications of the indirect method of measuring height. Some appications 0f the indireet method Of meaisuring height are

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please help with question number 1 and 2 for interpretation part
1. Use the angle and the length of the string.
SIn28°
h=3.4(sin 28°) =2.6 meters
3.4
%3D
h=1.6 meters
2. Use thn angle and the distance along the flaor.
tane = oppasTte side tan (28°)-h
Adjacent side
h= tan ( 28°)(2.8 m)= 1.483
2.8m h= 1.5m
3. Use land f to compute 6. Determine your helght using the calculated
e and !.
cose - Adjacent side
Hypotenuse
tan(34.61)=h
2.2m
2.8 m
3.4m
- 0.823
h=tan(34.61°) (2.8m)
F1.93m
Ih=D1.9m
2.
2(0.823)=34.61
0-34.61)
8=COS-1
4. Use the Pythagorean theorem.
ピ-R+ 3:4m)(2.8m
h-ー2
ニ1.92m
5. Using the height you obtained in Procedure Step 4 as the most ac-
curate value, compute the percent error in your answers for 1-4
above.
1. What are some possible sources of error in the indirect method of
measu rement?
Interpretation
Some Posstble sources oR error in the
indirect method of meSUTemEnt are
Some appications de the indireet method
DR MACISUATİNG height are
2. List some applications of the indirect method of measuring height.
Transcribed Image Text:1. Use the angle and the length of the string. SIn28° h=3.4(sin 28°) =2.6 meters 3.4 %3D h=1.6 meters 2. Use thn angle and the distance along the flaor. tane = oppasTte side tan (28°)-h Adjacent side h= tan ( 28°)(2.8 m)= 1.483 2.8m h= 1.5m 3. Use land f to compute 6. Determine your helght using the calculated e and !. cose - Adjacent side Hypotenuse tan(34.61)=h 2.2m 2.8 m 3.4m - 0.823 h=tan(34.61°) (2.8m) F1.93m Ih=D1.9m 2. 2(0.823)=34.61 0-34.61) 8=COS-1 4. Use the Pythagorean theorem. ピ-R+ 3:4m)(2.8m h-ー2 ニ1.92m 5. Using the height you obtained in Procedure Step 4 as the most ac- curate value, compute the percent error in your answers for 1-4 above. 1. What are some possible sources of error in the indirect method of measu rement? Interpretation Some Posstble sources oR error in the indirect method of meSUTemEnt are Some appications de the indireet method DR MACISUATİNG height are 2. List some applications of the indirect method of measuring height.
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