Activity 1: Unit Conversion 2. 3x108 m/s to km/h

Q: The volume of a rock weighing 1.075 kg is 334.5 mL. What is the density of the rock in g/mL? Express…

A: Given data:  Mass (m) = 1.075 kg = 1075 g Volume (V) = 334.5 mL Required: Density (ρ) in g/mL

Q: If mass of the object is 23.7 Kg and its volume is 67 cm3 What is the density?

A: Given data:  Mass (m) = 23.7 kg Volume (V) = 67 cm3  Required:  The density (ρ)

Q: 4. If there are 50 (5x10') people per square km in the city, and the area of the city is 1.5x10 km.…

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Q: The earth weights about 1e+21 tons. Convert this to gigagrams

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Q: An older moves 1200 tons/h from a mine to the surface convert this rate to pounds per second using 1…

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Q: Convert the following measurements into the specified units. Show your complete solutions. 1. 30.1…

A: Converting the following measurements to specified units

Q: A solid piece of lead has a mass of 29.89 g and a volume of 2.67 cm³. From these data, calculate the…

A: Given data: Mass of solid piece (m) = 29.89 g Volume (v) = 2.67 cm3 Need to determine the density of…

Q: A solid piece of lead has a mass of 29.94 g and a volume of 2.63 cm3. From these data, calculate the…

A: The mass of a solid piece of lead, m=29.94 g=29.94×10-3 kg   The volume of a solid piece, V=2.63…

Q: A solid piece of lead has a mass of 23.94 g and a volume of 2.10 cm². From these data, calculate the…

A: Write the given values of this problem. m=23.94 g or 0.02394 kgV=2.10 cm3 or 2.1×10-6 m3

Q: What is meant by the term 'a base unit'?

A: Base quantity is measured by base unit .This is also called fundamental unit which is not a…

Q: 1082 g/L = ____ kg/mL express answer in four siginificant figures

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Q: The area of a shadow grows at a rate of 3.65 cm2/s. Determine the growth rate of this area in ft2/h.…

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Q: If mercury has a density of 13.6 g/cm³, what is the volume of 4,400 g of mercury? cm

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Q: Convert 2.5 meter to centimeter

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Q: Convert 74 millimetres (mm) to kilometres (km) Answer: 7.4e-5 Convert 115 cm2 to km2 Answer: 1.15e-8…

A: The conversion of millimeters (mm) into kilometers (km) is determined as 74 mm=74×10-3 m=74×10-3…

Q: Earth’s density is about 5520 kg/m3 . Determine the density in g/cm3 by unit conversion.

A: Density of Earth = 5520 kg/m3 1 g = 10-3 kg 1 cm3 = 10-6 m3

Q: he area of a shadow grows at a rate of 1.94 ft2/h. Determine the growth rate of this area in cm/s.…

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Q: Answer the required question based on the vernier caliper shown in the figure. Enter the Observed…

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Q: 1.5 meters to centimeters

A: We know  1 meter = 100 cm

Q: Densities are expressed in (gm/cm'), (Kgm/m³) or (slugs/ft'). True O False C

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Q: How are the units 1. square yard hectare 2. 3. km² 4. cm² 5. mm² related to the S.I. unit of area?

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Q: Find the value of mass Density=200 kg/m3 Volume=0.00111 m3

A: Given data : Volume=V Density=ρ   Required : Mass

Q: A house has an area of 239 m^2. What is its area in each unit? 1. km^2 2. dm^2 3. cm^2

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Q: The dimension of the density ( density = mass / volume) is M/L.aO ML.bO M/L^3.cO

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Q: How many cubic nanometers are in 13 km^3

A: Conversion of Km3 to cubic nanometer:

Q: An EPA standard for microparticulates in air is limited to a maximum of 50.0 ?μg/m3.  Calculate the…

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Q: (THANKS!)Calculate the density of an object in g/cm3 if 13 Newtons occupy a volume of 1339 ft3 and…

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Q: ive engineers measure the thickness of a slab using a meter stick and a vernier caliper. One…

A: SOlution: to wirte the reading of the measurement

Q: 12. Which statement is not true? a. Precise measurements are always accurate. b. Accurate…

A: Given statements about precision and accuracy. To determine: Which of the statement is not true.

Q: A thin circular sheet has a diameter of 7.00 cm and a thickness of 3.50 mm. Using the published…

A: The thin circular sheet’s volume is calculated as,

Q: Given Data : Block length l= 13.51 +/- 0.05 cm %3D Block width w = 6.23 +/- 0.02 cm Block thickness…

A: Density of any material is the ratio of mass to volume. Density is measured in kg/m3 or g/cm3…

Q: Convert 95,748 ft^2 to hectares 0.88999 ha 0.88953 ha 0.99889 ha 0.89853 ha

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Q: A large chunk of metal has a mass of 567 kg, and its volume is measured to be 0.05 m³.

A: We know that Weight = mg Here        m= mass of object        g = 9.8 m/sec2 Weight=567 X 9.8…

Q: Table (6.1) Vx (V) Lx (cm) 0.4 10 1 30 1.5 50 1.8 60 2.1 70 2.7 90 2. Using Table 6.1 plot a graph…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: l.67 Ka info ma 3.296X10 Km into mm.

A: Step 1: Part (2) 1 kg=106 mg8.76 kg=8.76 kg×106 mg1 kg8.76 kg=8.76×106 mg Thus, there are 8.76X106…

Q: using a minimum of 4 conversion factors in sequence, concert 1.2 Gs to years.

A: Given data:  Time (t) = 1.2 Gs

Q: Lake Michigan holds 1.3 x 10^15 gallons of water. How many liters is this?

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Q: in centimeters is  yx,t= 15cos(5πx - 16πt) cm ?

A: As, in meter ,we have the wave equation is,  y(x,t)= 0.15cos(5πx − 16πt)m,then -

Q: Convert (127 Km/hr) to meter/second *

A: Given in question:  V = 127 km/hr To find - Convert this speed into meter/second. Solution: Step1 -…

Q: What is the mass of a local sphere of -5 radius 0.5m when density about * ? 11300Kg/m3

A: Given, Radius of sphere is 0.5 m Density is 11300 kg/m^3 as we know that Density=MassVolume so…

Q: f. 3.0 acres/hour × -) x(- _ft² /minute

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Q: Densities are expressed in (gm/cm'), (Kgm/m) or (slugs/ft'). True

A: The expression for density is   Rho=Mass/volume

Q: Problem 2. Planetary Body Composition:  Density (Links to an external site.) of the Earth  (Palen,…

A: Kindly Like the answer if it helps you  Thank you for your support   Answer (1)   We know that the…

Q: The density of an object is defined as its mass divided by itsvolume. Suppose a rock’s mass and…

A: mass, m = 6 g  volume, V = 2.8325 cm3

Q: What is 500.2 mm in meters?

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