Which of the following represents the smallest quantity? O a. 0.05 mm O b. 500 nm Oc 5 um O d. 0.5 cm

Q: With a wooden ruler, you measure the length of a rectangular piece of sheet metal to be 16 mm. With…

A: Answer: (A) 143.68 mm2 (B) 0.5612 (C) 49.96 mm (D)7.02 mm (E)1.7817 mm Explaination: Given length of…

Q: A1 kg bar starts its motion from rest on a rail with length, I- 10 cm and I- 10 A. Find its final…

A: Given: Mass of bar is m=1kg. Length of bar is L=10cm=10×10-2m and it is carrying current I=10A.…

Q: A. V•D= p, B. V•B = 0. VxE=- С. VxH = J+ D. at Q1.1. Which equation tells electric charges are the…

A: The question can be answered as folows

Q: Jessica's shoebox is 20 centimeters long and 10 centimeters wide. How many more millimeters is the…

A: This problem can be solved using basic conversions of lengths We have, 1 centimeter = 10 millimeters…

Q: 1. Based on the values provided, complete the following table. Test NoWeight (N) H, (cm) H2 (cm)…

A: In the given table, we have to find the;               (i) Initial P.E               (ii) Final P.E…

Q: e2f h, where g= 4 e =7.83±0.04 f= 0.204±E0.007. h=14.14±0.05 and i = 3.99±0.03- Given the equation…

A: Given:  g =e2f4-h2ie = 7.83±0.04f = 0.204±0.007h = 14.14±0.05i = 3.99±0.03

Q: Which of the equation(s) are dimensionally compatible? E i. = v2 + 2aAx m 3 il. y = /rg (urgp) ii.…

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Q: Based on the following Figure, the floor cavity ratio, FCR s. .... 1m 3 m section 0.5m 16 m 12 m…

A: B option

Q: Which of the following are not SI base units? a. grams b. meters c. hours d. newtons e.…

A: Given Different options are given we have to choose that option or options which do not contain SI…

Q: Which of the following represents the largest quantity?

A:

Q: how did you get L=0.0228

A: The period of oscillation, T=0.30s. We know the acceleration due to gravity on the earth surface is,…

Q: The thickness of a human hair is 0.015cm. This thickness is same as O a. 0.15 um O b. 1500 um O C.…

A: Length: We have different units of measurements to measure lengths. The bigger unit of measuring…

Q: The reading of the micrometer shown in the figure is: 45 9$10 15 40 35 30 a. 17.37 mm O b. 12.5194…

A: Solution:   The reading of the micrometer is calculated as follows:   Micrometer Reading=Sleeve…

Q: The density (p) of the atmosphere as a function of altitude (A) can be approximated by the model…

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Q: Among the following the largest mass is O a. 75000 mg O b. 0.075 kg O . 7500 g O d. 750 ug

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Q: Complete the table below. Express your answer in two decimal places and follow the rules in rounding…

A: Boyle's law states that, at a constant temperature, the pressure and volume of a gas are inversely…

Q: Which of the following units of measurement can express electrical conductivity (or specific…

A:

Q: I. Significant Figures Solve the following problems: A. Round off 0.004286 to 3 significant figures.…

A:

Q: 9. A certain quantity, X, can be determined using X = AB – 2C. If A = 20.23 units, B = 11.000 units,…

A: solution as

Q: 1. Express the following numbers in scientific notation. a. 827 b. 450020

A: Scientific notations are also referred to as exponential notations. a) 827 can be written in…

Q: 1. Draw and label the vector with these components. Then determine the magnitude and angle of the…

A: 1.  (a) Ax = 3, Ay = - 2  The magnitude is given by  A= Ax2+Ay2A= 32+(-2)2A = 3.6  The angle is…

Q: Suppose you want to experimentally determine the index of refraction of a certain glass. You et a…

A:

Q: 3.8 micro m is equal to (1 point) A8e6 nm B. 08e3 nm C. 8e-2 nm D. 8e-3 nm E8e2 nm 4. 7.2 km/hr is…

A: The following questions lie in the topic of Units and Dimensions. These involves basic conversions…

Q: The table data: 15 1.75 13 1.63 11 1.5 9 1.35 7 1.19 5 1.01 3 0.78 A. Graph these data B. Describe…

A: Graph:

Q: In the equation, C2=C, py+0.5pv2, if y is distance, g is gravitational acceleration, p is density…

A: Introduction: When we add or subtract two physical quantity then the dimension of the physical…

Q: 160.2 μC A. 25600 m 160.2 nC B. 9 x 109 N m2/c2 v k C. 2.56 m v 256 cm D. 1.602 x 10-7 c

A: 1 micro Coulomb = 10-6 C 1 m = 100 cm  1 nC = 10-9 C

Q: Imagine that in the measurement of 4.6 cm long metallic cylinder, your measurements in centimeters…

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Q: What are the units of c in the SI system of units ? A. m/s B. N C. kg/m3 D. dimensionless

A: Given data:  The flow rate equation in terms of pressure drop and density Required: The units of c…

Q: The thickness of the numbered pages of a textbook is measured to be 3.75 cm. If the last page of the…

A: thickness  of 860 pages = 3.75 cm   let thickness of one page be t    total thickness = = thickness…

Q: If x= Acos(at +6) then v is a. -aA sin(at +ø). b. aA cos(at + 0). c. w²A sin(at +9). d. +aA sin(at +…

A: Given: Now, Answer:-Option(A)

Q: 1. What is the derived unit from the SI base units for the relationship of each pair of quantities?…

A: SI base units are, Mass = kg Length = meter = m Time = seconds = s SI units of given data Mass =…

Q: Which of this is not true? A. All non zero digits are considered significant B. Leading zeroes are…

A: Hai, since there are multiple questions posted, we will answer the first question. The significant…

Q: A student measures the diameter (D) of a cylindrical wire using micrometer of accuracy (0.01mm) as…

A: A micrometer or a screw gauge is a device commonly used for the accurate measurements of components…

Q: Which of the following gives the correct solution(s) for the equation 2x = x - 4 ? O A. no solution…

A:

Q: Which of the following equations repreșents a power relationship? Select one: C=8+0.016 a. O b.…

A: We can't ignore the disparities that exist between us as supervisors and supervisees. Some of these…

Q: Which of the following equations correctly defines root mean square speed? Select one or more: A.…

A: To evaluate the root mean square velocity, we have, v2¯=1N∫0∞v2 dNv     1dNv=4πNm2πkT3/2 e-mv2/2kT…