Perform each conversion from one metric unit of mass to another. 49.9 kg = 0.327 μg  =

Q: QUESTION 11 Which of the following units represents a fundamental quantity? a. m3 b. inches C. ft/s?…

A: Fundamental quantity is a physical quantity that is independent and can not be expressed in other…

Q: please very soon full explanation K H D U D C M are the prefixes used when converting  measures in…

A: There are basically two measuring systems of unit followed worldwide: Metric system (e.g. Kg, m, cm…

Q: Convert 30ug/ft³ to kg/m³.  NB: 1ft=12 inches, 1 inch = 2.54cm

A: Given, 30 μg/ft3

Q: Express the quantity 540.9 x 10 12 s in each unit.

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Q: Carry out the given conversions from one metric unit of mass to another. 76.1 dg = 0.445 cg =

A: Given, to carry out the given conversions from one metric unit of mass to another. dg denotes…

Q: [L2] represents the dimensions for which of the following? (a)cm2. (b)square feet. (c)m2. (d)All of…

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Q: Which of the following is *not* a primary Sl dimension? meter (m) kilogram (kg) second (s) ampere…

A: Required: The dimension which is not a primary SI dimension

Q: 3. Convert each of the following measurements to meters. a) 42.3 cm b) 6.2 pm c) 21 km d) 0.023 mm…

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Q: 1. Which one of the quantities below has dimensions equal to ML а) ту b) ту? mv? d) mrv. e)

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Q: Density is defined as mass per unit volume. A solid cylinder has a diameter of 17.4 mm and a length…

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Q: Convert 150 cm1.5 to an equivalent number of m1.5, given that 100 cm = 1 m   Give your answer to 2…

A: It is given that, 1 cm=10-2 m. It is required to convert 150 cm1.5 into m1.5.

Q: Represent each of the following quantities in the correct SI form using an appropriate prefix: (a)…

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Q: Convert the following measurements from engineering notation to values with metric prefixes. Numeric…

A: to convert : from engineering notations to metric prefixes

Q: E. Multiplication and Division (Express your answers in scientific notation.) 9,000,000,000,000 X…

A: This question is based on Units and Measurement topic. Scientific notation is a method for…

Q: 2. Do the following calculations, rounding off answers to the appropriate number of significant…

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Q: Four students use different instruments to measure the length of the same pen. Which measurement…

A: Precision is known as the  accuracy in measurement of a physical quantity.the units of measurement…

Q: 2. (a) Add 3.53103km and 4.53105m, express your answer in m with correct number of significant fig-…

A: 1st value 3.53103× 103 = 3531.03m 2nd value 4.53105m

Q: Express the following product to the appropriate number of significant figures:      5.658 x 2.3

A: In multiplication, the least number of significant figures in any number of the problem determines…

Q: Express the following quantities in standard decimal form and indicate how many significant figures…

A: Given values: a. 4.56×10-3 b. 0.08120×105 c. 4.56×104

Q: Express the following quantities in SI units: 23.4 grams = 2.34 x 10^-2 124 millimeters = 1 hour and…

A: The SI unit for mass is kilogram therefore the relation between gram and kilogram is given as, 1 kg…

Q: Which of the following is NOT one of the fundamental units in the SI system? a) newton b) meter c)…

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Q: 2. Express the following numbers in scientific notation: (Answers should include three significant…

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Q: 9. Using the standard (SI) unit of mass, 25 Mg can be written as O 25,000 kg O 25,000,000 kg O…

A: SI unit of mass is Kilogram (Kg) 1 Mg=106 gand1g=10-3kg

Q: 1. Conversion time! a) Convert 23.8 days to minutes. Use scientific notation. b) Convert 66.0 cm…

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Q: Express these numbers in scientific notation and identify the number of significant figures in each.…

A: A) 37.60        Scientific notation : 37.60*100        Significant figures : 4 B) 0.00250…

Q: The following times are given using metric prefixes on the base Sl unit of time: the second. Rewrite…

A: In general, the prefixes indicates the unit conversions as follows: Symbol Name Factor P Peta…

Q: Using dimensional analysis, evaluate the following and report in the unit required. Be sure to use…

A: Basic rule of significant figures which is followed while adding or subtracting numbers is that the…

Q: 1.2 Compare the different unit systems and indicate why the SI system is used widely.

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Q: 14. How many significant figures are there in 0.0006? Express your answer in numbers (1,2,3,4,5,…

A: Significant figures are defined as the digits present in the number which are meaningful and provide…

Q: Convert the following to SI base units:a. 9.12 μs              b. 3.42 kmc. 44 cm/ms         d. 80…

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Q: Find the difference between 0.724 and 0.1587 following the rules for significant figures. O a. 0.57…

A: 0.724 has 3 significant figure 0.1587 has 4 significant figure 0.724 - 0.1587 = 0.5653 we will round…

Q: Find the speed of a car that is moving with a speed 115 km/h in the units of mile/h. use 1mile= 1609…

A: 1 Km = 1000 m Speed(v)= 115 Km/hr              V = 115 ×1000 meter/hr Now, 1609 meter = 1 mile So,…

Q: 37. Calculate the circumference and area for the following circles. (Use the following formulas:…

A: Note: Based on our guidelines we are solving the first question, for the remaining solutions please…

Q: Convert the following measurements to meters: A. 42.4 cm B. 6.2 pm C. 21 km D. 0.023 mm E. 214 um

A: Introduction : Various units in which length can be measured are : km, cm, pm, mm, μm, m  Out of all…

Q: Convert the folowing measurements to meters: A. 42.4 cm B. 6.2 pm C. 21 km D. 0.023 mm E. 214 um

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Q: 1. A box has the following dimensions: 24 inches x 15 cm x 500 mm. Calculate the volume of the box…

A: The given box is a cuboid in shape and volume of an cuboid is given by the expression V = l * b * h…

Q: The fundamental unit which is common in F.P.S and M.K.S systems is a) foot b) kilogram c) seconds d)…

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Q: 9. multiplication (1x10^3) x (3x10^1) * 3,000 30,000 300,000 30

A: We will use the BODMAS rule here. So ,We will solve the bracket calculations first and after that we…

Q: Carry out the given conversions from one metric unit of length to another. 27.5 Mm = 5.63 nm = ×10⁰…

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Q: Which of the following expressions is a unit of volume? A) Liter B) m C) km D) shaft E) Inch

A: Answer: A) Liter

Q: Referring to the following equation: y=-3log(2.5x-0.5T) If the quantity y is measured in cm2/min, x…

A: y = -3 log (2.5 x - 0.5 T)    x = g/ cm3   y= cm2 / min      T= C log (2.5 x - 0.5 T)   = UNITLESS…

Q: (d) 0.868 kg + 2.35 kg – 21.5 kg = (e) (3.25 m)(2.1 m) =

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Q: What is used to measure the mass of hair? A. Kilogram B. Tons C. Microgram D. Pound

A: the average length of hair is approximately 70 to 100 micrometer.

Q: A certain quantity, R, is calculated using the formula: R = 4a'(b + c) where a, b, and c are…

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Q: 6. Using dimensional analysis, evaluate the following and report in the unit required. Be sure to…

A: The physical quantities can be added or subtracted which have the same dimensions. Dimensional…

Q: 13. Complete these multiplication problems. Write the product as a least precise measurement. a.…

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Q: Solve the math problem. Make sure your answer has the correct number of significant figures. 3.2145…

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