How MUch longer (percentage) is a one-mile race than a l500-M race ("the metric Mile")?

Q: The Roman cubitus is an ancient unit of measure equivalent to about 0.445 m. Convert the 15.4-ft…

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Q: Police use the formula: V20L to estimate the speed of a car, v, in miles per hour, based on the…

A: Given: The Length of skid mark L = 158 ft. The velocity formula is given as, v=20L

Q: What is the following quantity supposed to measure (220-age)? Is this formula accurate and based…

A: The formula 220 - age gives the value of maximum heart rate of any person in bpm (beats per minute).…

Q: 10. Convert 1psi (pound per square inch) into kilopascal (kilonewton per square meter). Consider two…

A: Given: 1 kg = 2.2046 lb So 1lb =1/2.2046 kg 1lb = 0.4536 kg     Also, 1 kg =9.81 N 0.4536 kg…

Q: How many years older will you be 1 gigaseconds from now? (Assume a 365-day year.)

A: Given -  1 gigasecond To find - How many years older you will be after 1 gigasecond. As we know,…

Q: UNIT CONVERSION & SCIENTIFIC NOTATION. Convert the following measurements and express in scientific…

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Q: Sammy is 5 feet and 5.3 inches tall. Mark all the true statements below (Hint: use the 'multiply by…

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Q: How much longer (percentage) is a one-mile race than a 1500-m race ("the metric mile")? Use the unit…

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Q: Joshua drove his car a distance of 305.4 miles, and it required 14.0 gallons of gasoline (petrol).…

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Q: In each of the three cases, which measured value (mass or volume) limits the precision of the…

A: Given: Balance A: 15.746 gBalance B: 15.75 gBalance C: 15.7 g Balance A: ± 0.001 Balance B: ± 0.01…

Q: The formula for the volume of a sphere is V =TR. The radius of a sphere is increased by 11.0%. This…

A: Given(s): We are dealing with a sphere. Radius is increased by 11.0%, Required: Change in volume.

Q: You are moving to the USA for your studies and the apartment you want to rent states a floor size of…

A: Solution:

Q: Two cells are viewed and measured under a microscope. The approximate diameter of each cell is…

A: Diameters of cells. dP=5×10-4m dQ=3×10-5m

Q: Simplify the following expression in terms of the dimensions mass, length, and time given by [M],…

A: We can simplify dimensional equations with normal algebraic rules

Q: Convert 5 x 1010 Megahertz to bits per second. Giving detailed explanations

A: Given Frequency = 5×1010 Megahertz

Q: Find the speed of the turtle in centimeters per second

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Q: n your point of view , what is the importance of gathered antropometric data? Justify your answer .

A: Anthropometric statistics  are statistics on human body dimension and shape and are the base using…

Q: Using correct significant figures, record the product of 5683 km and "A". Where "A" is the number…

A: Required : Product of two numbers with correct significant figures.

Q: A distance is expressed as 9792.02 sft. What is the length in international feet? Express your…

A: Given, distance is expressed as 9792.02 sft U.S. survey feet.

Q: To calculate the in the derived SI units of multiply kilograms by meters and divide by seconds…

A: We need to fill in the blanks according to the definition provided.

Q: The online lab manual for this experiment gives the formula for the volume of a sphere: [If your…

A: Bbb…

Q: A new system of units is invented where the basic unit of length is the "dak." The "dak" is defined…

A: Conversions to be used are,

Q: A generation is about one-third of a lifetime. Approximately how many generations have passed since…

A: Generation is about one third of life time. Average lifetime is generally about 72 years.

Q: Read the following instruments with proper significant digits and units and indicate the c number of…

A: Here given scale is cm scale. (2) 7.7 cm (2 significant figures)

Q: 200 ft-lb/hr to m-kg/s A rectangular building lot has a width of 75.0 ft and a length of 125 ft.…

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Q: The Sun, on average, is 93 Million Miles from Earth. How Many Meters is this? Express using: a)…

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Q: d |h D H Figure 1

A: Height of the entire ramp is H = 0.08 m Length of the entire ramp is L = 1.3 m

Q: Acre-feet (af) is a unit that some non-scientists unwisely use to measure volume of liquids. By…

A: An acre-foot is 1 foot multiplied by 1 acre.  1 acre is equal to about 4 × 104 ft2.

Q: A cylindrical rod is 6.21 m long and has a diameter of 1./7 in. Calculate its volume, V, in cubic…

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Q: Consider that in one mile there are 5280 feet ,:a car is moving at 60mi/h, what is thein ft/s

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Q: The qeustion is asking to give the answer in one decimal place, so if the final answer is 0.04479…

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Q: Suppose your speedometer has an uncertainty of 4.5 km/h at a speed of 92 km/h. If the speedometer…

A: Speed (u) = 92 kmhr Uncertainty = 4.5 kmhrPercentage uncertainty = 4.5×10092= 4.89%

Q: U.S. football field is 120 yards long (including the end zones). How long is the field in the…

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Q: why including more digits in answers does not make it more accurate ?

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Q: Simplify the following expression in terms of the dimensions mass, length, and time given by [M],…

A: The question is not clear. So, it can be considered as two type as below. Consider the given…

Q: SEND THE ANSWER IN 10 MINUTES PLEASE Assume that you measure the dimensions of a cylinder with a…

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Q: IBM has a computer it calls the Blue Gene/L that can do 136.8 teracalculations per second. Part A…

A: Given: The machine does 136.8x1012 calculations/second 1 nanoseconds = 10-9 seconds

Q: hat is the conversion of 6 times per minute to seconds?

A: Given that                The radius of the wheel is (R) = 9.2m   Since wheel spin at 6 times per…

Q: 4. How much rent is being paid yearly if $12,000 are paid every 525,600min? (Note- assume 365 days…

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Q: The following times are given in seconds. Use metric prefixes to rewrite them so the numerical value…

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Q: What is the length of the missing side if the two known sides of a triangle are 3 et and 6 feet and…

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