Determine the volume of the three-dimensional figure. 6 cm 3 cm 3 cm
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- The measurement 4500.00 cm has how many significant figures? a) 6 b) 2 c) 3 d) 5Each of the following equations was given by a student during an examination. Do a dimensional analysis of each equation and explain why the equations can’t be correctedConstants and conversion qe = 1.60x10-¹⁹ C factors that may be useful: me=9.11x10-³¹ kg mp = 1.67x10-27 kg Surface area of a sphere = 4TR² Volume of a sphere = (4/3) лR³ Eo = 8.85x10-12 C²/N-m²
- Q1 : Check the correctness of the following formulae by dimensional analysis. F = mv² /rThe uncertainty in the measurement 1500 m is A) ± 1000 m B) ± 100 m C) ± 10 m D) ± 1 mQuestion 7 Given a set of length measurements: 60.58 cm, 60.07 cm, 60.12 cm, 60.99 cm, 60.00 cm, 60.27 cm, 60.08 cm, 60.27 cm Find the Standard Error of the data: Your Answer: Answer units
- The thickness of a book is measured as 23 cm, its length is measured as 10.34 cm and the width as 5.21 cm. The weight of the book is 115 grams. Indicate the precision of each measurement Find the paper density Compare the paper density with the theoretical value of 1.20 gr/cm^31. In the calculation of the perimeter of a square measuring: 5.0 cm ±.05 cm by 5.0 cm ±.05 cm, What is the + error on the calculation of the perimeter of the square? you must show the correct equation in symbolic form, and your work to receive full credit)Complete the calculations and report the answer using the correct # of significant figures. (7.91 cm + 2.5 cm) /1.4 cm