You are using water to dilute small amounts of chemicals in the laboratory, drop by drop. How many drops of water are in a 1.0 L bottle?(Hint: Start by estimating the diameter of a drop of water.)

Q: A rectangular box is h=18 inches in high, w=36.5 cm wide, and L=1.9 yards long. What is the volume…

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Q: A commonly used unit of mass in the English system is the pound-mass, abbreviated lbm, where 1 lbm =…

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Q: A cylinder of mass (m) and a diameter of (2a) with height (10 cm), The height for other cylinder…

A: Since the cylinders are made of the same material, the density of the material must be constant. The…

Q: Estimate the number of jelly beans in the jar of Fig. 1–18. FIGURE 1–18 Problem 45. Estimate the…

A: Assume that the jellybeans are packed very close to each other and that there is very little empty…

Q: How many significant figures are in the following numbers?(a) 78.9 ± 0.2 (b) 3.788 x 109 (c) 2.46 x…

A: To determine Significant Figures

Q: The density of iron (Fe) is 7874 kg/m3. If a cube of iron (Fe) occupies a volume of 0.40 m3 what is…

A:

Q: The interior of a popular microwave oven has a width W = 15.5 in., a depth D =14.5in., and a height…

A: The width in centimeters can be obtained as The depth in centimeters can be obtained as The height…

Q: The following lengths are given using metric prefixes on the base SI unit of length: the meter.…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: What quantity defines the difference between the internal diameter and the external diameter of a…

A: Answer: The thickness of the mug defines the difference between the internal diameter and the…

Q: A CD-ROM disk can store approximately 680.0 megabytes of information. If an average word requires…

A: Step1:∙CD‐ROM  store information 680 megabites.∙Average word  require 9 bytes of information.

Q: In the product A ·B· C, A has 5 significant figures, B has 2 significant figures, and C has 3…

A: Given data:  A has 5 significant figures B has 2 significant figures C has 3 significant figures…

Q: USING LENGTH MEASUREMENTS MADE WITH A CENTIMETER RULER U.S. MINT MEASURED USING…

A: The dimensions of Dime, Penny and Quarter are given as follows  : Dime : mass = 2.268 grams diameter…

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

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Q: The micrometer (1 um) is often called the micron. (a) How many microns make up 3.8 km? (b) How many…

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Q: Express this product in units of km3 in standard scientific notation and with the appropriate number…

A: given that (4.2 km) × (4.0 m) × (13.24 × 10−3 mm)

Q: 835.6 MHzMHz  Express your answer in meters using four significant figures.

A: We know that the relation between frequency (f) and wavelength is,  frequency = (c ÷ wavelength)…

Q: 1). Density describes a. mass per unit volume. b. length per unit time. C. volume per liter. d.…

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Q: According to the label on a bottle of salad dressing, the volume of the contents is 0.473 liter (L).…

A: Given data: Volume of the contents = 0.473 Litre We have to convert the given volume into cubic…

Q: The mass of the cube is 12 grams. Calculate the density of the cube using the length measurement…

A: Given data: Mass of the cube, m=12 g Measurements of the cube:  l=1.05 mm=0.105 cmb=1.25 mm=0.125…

Q: When you perform the following operations, how many significant figures should your answer have?…

A: 11.13 kg+22.2 g=? 22.2 g=22.2/1000=0.0222 kg

Q: The playing area of a soccer field measures 125 m by 85 m  Question: 8mm of rain falls on the…

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Q: A rug measures 8 feet in width and 12 feet in length. What is the area of the rug in square meters?…

A: Write the given values with the suitable variables. b=8 feetl=12 feet Here, b and l are the width…

Q: QUESTION 2 Match units with physical quantities. m = meter kg = kilo gram s= second Mass (M) v…

A: We know, S.I. unit of mass (M) is kilogram (kg) S.I. unit of length (or distance, L) is meter (m)…

Q: During a month-long advertising campaign, the total sales S of a magazine is modeled by the function…

A: The sales function is, Sx=2x2+48x+11000 (a) The average rate of change of sales from 10 to 20 can be…

Q: The micrometer (1 um) is often called the micron. (a) How many microns make up 3.8 km? (b) How many…

A:

Q: Density of water is 1000kg/m³. What is its density in units of g/cm³? 3 A cylinder has length of…

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Q: A room has dimensions of 9.15 meters by 9.4 meters by 3.68 meters. What is the volume of the room in…

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Q: Dimensional Analysis and Unit Conversion According to the label on a bottle of salad dressing, the…

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Q: The average cost per unit P(x) in pesos, в 0.67 to produce x units of cellphone is 300 given by P(x)…

A: NOTE : As per bartleby guidelines, we can answer only first question. For remaining questions please…

Q: A partly-full paint can has 0.831 U.S. gallons of paint left in it. (a) What is the volume of the…

A: Given Data: The paint left is: V=0.831 U.S. gallons (a) Convert the volume of the paint form U.S.…

Q: What is the order of magnitude difference between something that works in nanoseconds and something…

A: Time in milliseconds when taken in seconds is 1 ms = 10-3 s Time in nanoseconds when taken in…

Q: Q1) A) Find the answers to the following problems using the rule of Significant Figures a) (10.4168)…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: What is the smallest quantity that can be weighed on a scale that has a sensitivity requirement of 5…

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Q: How many significant figures are there in (a) 0.0210, (b) 5.060, (c) 7.10 * 10-4,(d) 1.0 * 105?

A: significant figures

Q: The official FIFA soccer ball has a mass of 450 gram. If its diameter is 70 cm, what is the density?…

A: Given The official FIFA soccer ball has a mass of 450 gram if diameter is 70 cm what is the density.

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: 1. Significant Figures Solve the following problems: В. 5.02 x 106 has 200.00 has, _significant…

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Q: Q5: A solid piece of lead has a mass of 23.94 g and a volume of 2.10 cm³. From these data, what is…

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Q: A right circular cylinder has a diameter of 1.1 in and a height of 8 ft. (a) What is the volume of…

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Q: 13. Which of the answers for the following conversions contains the correct answer and the number of…

A: Correct answer is given below.

Q: A rectangular swimming pool is (7.50x10^1) ft wide and (1.750x10^2) ft long. What is the area of the…

A:

Q: A house is 50.0 ft long and 26 ft wide and has 8.0-ft-high ceilings. What is the volume of the…

A: Given: Length=50 ft Breadth=26 ft Height=8 ft 1 foot=0.305 m

Q: The volume of a bottle of water is 106 cm3. Express this volume in the S.I. unit. a. 0.000106 cubic…

A: Convert the volume of the bottle from CGS unit to SI unit. Volume (V) = 106 cm3

Q: A cereal box has the dimensions of 19.75cm x 28.40 cm x 5.2 cm what is the volume of the box in…

A: Given data: Length =19.75 cm Width =28.40 cm Height =5.2 cm

Q: Q1) A) Find the answers to the following problems using the rule of Significant Figures a)…

A: (a) Here, (b) Here, (c) Here, (d) Here,

Q: Problem 1: A rectangular box is h = 4.5 inches in height, w = 39.5 cm wide, and L = 1.1 yards long.…

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Q: A house is 45.5 ft long 45.0 ft wide and has 8.0 ft high ceilings. What is the volume of the…

A: Given value--- length =45.5 ft. width = 45 ft. height = 8 ft. We have to find--- volume in m3 and…

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.