write the equality and conversions factors for the relationship between miles and hours for a car traveling at 55 mi/h

Q: A new model of car is advertised as having a gas mileage of 5.0 km/L. Convert this rating to miles…

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Q: Convert 124 km to miles

A: 1 Kilometre = 0.621 mile

Q: A cyclist travels at a rate of (2.30x10^1) miles per hour. At this speed, how many minutes would it…

A: Speed of cyclist = 2.30 x 10 = 23 mi/hour Distance to be covered = 2.25 x 102 = 225 km Time to…

Q: 19. 5.560 x 10" milliters (mL) to gallons (gal.)

A: Conversion: 1 ml = 10-3 liters 1 liter = 2.64 x 10-1 galoon 19. 5.560 x 1032  mililiters (ml) to…

Q: If the rate of a car on the 60 freeway is 65 mph or miles per hour, what is the car’s rate in km per…

A: Introduction: The speed of a moving object is defined as the distance travelled by the object in per…

Q: A car moving at an average speed of 55.0 mi/h for 4.25 h has traveled how far?

A: Given information, Average speed = 55.0 mi/h Time traveled = 4.25 h Calculate : Distance = ?

Q: Convert 56 mile/hour to km/min. Leave your answer in 2 significant figures. Please do not enter…

A: Given that -  56 mile/hour    We know that one mile is equal to 1.609 km , and 1 hour is equal to 60…

Q: How many kilometers are in 1.58 x 10^5 feet

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Q: Convert 68 miles/hour to km/s. 1km=0.6214 miles

A: Given : Speed = 68 miles/hour Speed =? km/s Conversion factors: 1km=0.6214 miles 1 hr = 60 min 1 min…

Q: To determine the density of acetone, a 208 litre drum is weighed twice. The drum weighs 34.0…

A: GivenThe volume of the drum = 208LThe weight of the drum alone= 34kgThe weight of the drum and…

Q: A student's commute to school is a distance of 23 km. If he travels at 45 miles/hr how many minutes…

A: Given : Distance in Km = 23 km And speed of student =  45 miles/hr.

Q: Convert 65.0 miles per hour to meters per second.

A: 1 mile = 1609.34 m 1 hr = 3600 second

Q: Convert 0.00023 m to miles 2. Convert 0.66 lb to grams

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Q: The conversion factor used to convert 55.6 km to miles is _____

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Q: How many miles a car at 80 km/h would travel in 1800 s?

A: Hours, minute and seconds are some common units of time. These units can be converted into each…

Q: How long (in minutes) would it take someone driving 31 m/s to travel 55 miles?

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Q: A single strand of natural silk may be as long as 4.03 × 103 m. Convert this length into miles.

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Q: Convert a speed of 221 mi/h to units of feet per minute.

A: Given, the speed = 221 mi / 1 h  We have to convert it in feet/minute. For this we have to know…

Q: Using significant figure rules, the answer of 213 miles / 4.2 hours is equal to which of the…

A: In Multiplication and Division, The LEAST number of significant figures in any number of the problem…

Q: A car is traveling at a speed of 65miles per hour. How long does it take to cover a distance of 235…

A: Given, speed = 65miles per hour distance = 235 meters

Q: The distance from New York City to Cleveland is 464 miles. How many kilometers would this be given…

A: Answer  Convert 464 miles into km 1km = 0.621mi

Q: Convert 65.9 miles per hour to m/s. (1 km = 0.621371 mi)

A: Miles per hour can be converted into m/s using the general unit conversion values,1 km = 0.621371…

Q: What fraction or multiple of the meter might be the most appropriate measurement for the distance…

A: . step1: Given: distance between Chicago and Saint Louis. Find out:hat fraction or multiple of the…

Q: Express 109 miles per hour, in meters per second. (1 mile - 1609.34 meters) i m/s

A: Here,  miles to be converted into meters and hours to be converted into seconds as Miles/ hour x…

Q: How long a trip, in kilometers, can be made on one full tank of gasoline? Express your answer to two…

A: Two numerical problems based on unit conversion, which are to be accomplished.

Q: convert 73.89 in/s (inches per second) to meters per minute (m/min)

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Q: 6.31 miles/sec to cm/hour

A: We have to convert 6.31 miles/sec to cm/hour.

Q: Suppose your car is rated at 45 mi/gal for highway use and 38 mi/gal for city driving. If you wanted…

A: Given:-Car rate for highway=45 mi/galCar rate for city driving =38 mi/gal

Q: If I wanted to convert 34.5 meters in to km which of the following conversions factors would I need?

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Q: How many miles in 1.589x10^12nm? 1cm=2.54 12in=1ft. 1mi=5280

A: 1 mile = 1609.344 m 1 nm = 10-9 m   [ nm = nano metre ] Given value is 1.589×1012 nm Convert this…

Q: What is the formula for density? Define each variable and give the units

A: Density of any substance is defined as the mass of substance present per unit of volume.

Q: How many minutes would it take to go 10.2 km at a speed of 7.65 mi/hr ?

A: Given: Speed = 7.65 mi/hr

Q: how to convert 2.3 hours to seconds

A: It is known that there are 60 minutes in 1 hour and 60 seconds in one minute. Express 1 hour in…

Q: The label on a soft drink bottle gives the volume in two units: 2.0 L and 67.6 fl oz. Use this…

A: Volume of a liquid can be expressed in more than one units, such as L, cm3, dm3 etc. in which the…

Q: A person drives 65 mi/hr for 55 minutes. They continue driving for another 75 minutes at 35 mi/hr.…

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Q: How many kilometers are in 1.58 * 10^5 feet?

A: Here we are required to convert the following

Q: Convert 70.2 miles/hour to m/s

A: In unit conversion one unit is changed to another unit by multiplicative conversion factor .

Q: if i start in washington dc , and drive to new york, how many seconds will it takes if i drive 54…

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Q: A bullet leaving the muzzle of a pistol was traveling at a speed of 2450 feet per second. What is…

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Q: Convert 75 miles into meters. (Use the conversion 1.0 km = 0.621 miles and use metric conversions…

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Q: Convert the following measurement. 0.00s - mg 0.0078 L dL

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Q: Which is a conversion factor corresponding to the equation: 1 mile = 1.609 kilometers?   A. 1…

A: The relation between mile and Km is given.1 mile = 1.609 kmHow many moles is 1 km?1 km X 1 mile /…

Q: Convert 43.3 miles per hour to m/s. (1 km = 0.621371 mi) Your Answer: Answer units

A: Given that : We have to convert 43.3 miles per hour to m/s. (1 km = 0.621371 miles)

Q: If 1 mile = 1.609 km and 1 gallon = 3.7854 L, what is 35.0mpg (miles per gallon) in kilometers per…

A: Answer :-   1 mile/gallon = 0.42505 Km/L

Q: 21.3 gallons to deciliters conversion (1 gallon Equals 3.7854 liters)

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Q: HoLw many From the Sun to reach Earth? (The minutes does it take light distcince From the Sun to…

A: Given,            distance from sun to earth = 93 million miles            speed of light = 3.00 x…

Q: The speed of light in a vacuum is 2.998×108 m/s. Calculate its speed in miles per hour (miles/h).

A: Meter and miles are some common units of distance. Similarly, hours and seconds are units of time.…

Q: 0.00049 km equals how many mm

A: • We need to convert 0.00049 km to _________ mm

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.