# Measurement and Error Estimation

Jun 17th, 2015
Studypool Tutor
Price: \$10 USD

Tutor description

Introduction : Since the measurement, can be absolutely accurate, therefore, there will always Sort of errors in the measurements. An error is the difference between the measure value and the actual value. If any error cannot be eliminated or reduced, it must be considered as part of the measurements,

Word Count: 1409
Showing Page: 1/11
INSTITUT PENDIDIKAN GURU MALAYSIAKAMPUS RAJA MELEWARSEREMBAN, NEGERI SEMBILANPPISMP JUN 2010______________________________________________________KERJA KURSUS NAMA:NUR HIDAYAH BINTI MANSORNO KAD PENGENALAN:911006-02-6090UNIT:SAINS/BI/BMNAMA PENSYARAH:PN. FATHAIYAH BINTI ABDULLAHTARIK HANTAR:Topic: Measurement and Error EstimationPurpose: to determine the density of :(i) Glass (iii) PVC (ii) Steel (iv) Cooking OilIntroduction: Since the measurement, can be absolutely accurate, therefore, there will always Sort of errors in the measurements. An error is the difference between the measure value and the actual value. If any error cannot be eliminated or reduced, it must be considered as part of the measurements, Systematic errors in when making measurements either through incorrect positioning of the eyes or the instrument when a measurement is taken. Thats why we should find the probable measurement scale error of the instrument as the first step.The density of a substance is the mass per unit volume of the substance, for example: Before the density of a substance could be determined, it is necessary to measure the mass and volume of the substance. Using relationship in (1) the density of the substance could be calculated: The S.I unit for density is kg m-3. We can also use the unit g cm-3 for the denA

## Review from student

Studypool Student
" Thanks for the help. "

1823 tutors are online

### Other Documents

06/17/2015
06/17/2015
06/17/2015
06/17/2015

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors