If the fuel efficiency of an automobile is 27 miles per gallon, what is its fuel efficiency in kilometers per liter? (1 km = 0.621 mile, 1.000 L = 1.057 quarts, 4 quarts = 1 gallon)

Q: How many times great is the mass of the heaviest turtle than the mass of the lightest turtle. All…

A: In this question we have compare the mass of the heaviest turtle and the lightest turtle. Please…

Q: A 5 cubic meter container is filled with 840kg of granite[density is 2400 kg per cubic meter] and…

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Q: PLease help me, DOUBLE AND TRIPLE AND QUADRAUPLE CHECK YOUR ANSWERS,SO MANY PREVIOUS TUTORS GOT IT…

A: Sign Convention: Assume the moment in the clockwise direction is considered as positive and in the…

Q: After you have worked out at the gym on a stationary bike for 46 minutes, the distance gauge…

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Q: for any wave, the speed equals the wavelength times the frequency. If a photon of visible light has…

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Q: How long will it take to drive 1,300 km at 100 km per hour, if you take a one-hour break after every…

A: starting the journey at 100 km/h it will go  in 5 hour : 100x5 = 500 km then take a break for 1 hour…

Q: If 200 oak trees are counted on a 2 km x 2 km patch of land, what is the density of maple trees per…

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Q: An old English children’s rhyme states, “Little Miss Muffet sat on a tuffet, eating her curds and…

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Q: If the density of a diamond is 3. 5 g/cm³ , what would be the mass of a diamond whose volume is 0. 5…

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Q: Assuming that there are 5 × 1013 cells in the humanbody and that ATP is turning over at a rate of…

A: The watts consumed by human body can be given by Watts consumed=ATP molecules turnover/sec×number of…

Q: block of gold with a mass of 3,864 kilograms has a volume of 0.2 cubic meters. What is the density…

A: Given  Mass m of gold = 3864 kg. Volume v = 0.2 m3. So density = mass /volume

Q: The accepted thickness of a sheet in the South College Catalog is 0.123 mm. If there are 25.4 mm in…

A: The required thickness of the catalog is,

Q: The distance around the Earth's equator is 40,077 kilometers, and the population of the United…

A: We have to place 150,000,000 peoples in a total distance of 40,077 km=40,077 ×105 cm Hence the…

Q: The diameter of a water droplet is 8um. This value in the S.I. system of units is a. 8x10-3 m O b.…

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Q: The number of square centimeters in 4.00 square meters is O 1) 4000 O 2) 400 O 3) 40 O 4) 40000

A: Given  4 m2

Q: An American football field, including end zones, is 360 feet long and 160 feet wide. What is its…

A: In one feet there are 0.3048 meter. Area is product of length and width. A=l×w

Q: Suppose you have one cubic meter of gold, two cubic meters of silver, and six cubic meters of…

A: Given data: The volume of the gold is, Vg=1 m3 The volume of the silver is, Vs=2 m3 The volume of…

Q: The mass of a feather is 8.2 x 10-3 grams. Write the mass in decimal notation

A: Given  mass=8.2×10-3 gram

Q: A Boeing 747 carries 1.834×10^5 liters of jet fuel. Convert this volume to cm3 The answer is in…

A: Given Information:- Volume of the jet fuel carried by Boeing 747 is V=1.834×105 L   Required:- We…

Q: A unit called the beard-second is the length the average beard grows in 1 second. A beard-second is…

A: Given 1 beard-second = 10×10-9 m

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: A submarine sends a sonar signal, which returns from another ship 8 seconds later. How far away is…

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Q: A particular city had a population of 23,000 in 1950 and a population of 30,000 in 1960. Assuming…

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Q: The diameter of a water droplet is 8um. This value in the S.I. system of units is O a. 8x10-6 m O b.…

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Q: The price of diesel at a particular station is 1.3 dollar per liter. An American student can use 41…

A: Given:The price of diesel at a particular station is 1.3 dollar per liter. An American student can…

Q: Identify two density dependent factors that could act as limiting factors for a population . Why are…

A: There are 3 main factors for population limiting .

Q: A rock weighs 10 N in air and 9.5 N in water. The volume of the rock is equal to

A: SOlution: given that weighs 10 N in air and 9.5 N in water calculate the volume

Q: If a 3.5-ounce portion of spinach costs $0.25, how much would a 5-lb box cost?

A: Given: The cost of 3.5 ounce spinach is 0.25$. Mass of the box is 5 lb. Concept: There are 16 ounces…

Q: A study finds that the metabolic rate of mammals is proportional to m3/4, where m is the total body…

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Q: A fire burns an area approximately 200 feet wide and 800 feet long. How many acres burned? а.) 3…

A: Given that:- Dimensions of field =800ft×200ft

Q: An average eardrum has an area of about 5.0x10-5m2. What is the force in Newton's exered on an…

A: Area 'A' = 5 x 10-5 m2 depth under the water 'h' = 2.39 m  g = 9.8 m / s2

Q: A hedgehog is foraging in Victoria Park. Its net gain rate ( γ ) is 55 KJ/hr and its energetic gain…

A: Given  Net gain rate (Y) = 55 kJ/hr  Energetic gain rate (b) = 80 kJ/hr  Energetic expenditure…

Q: A herd of sheep eats 10 bales of hay every 4 days. If a bale of hay costs $2.58, how much will it…

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Q: A sound wave has a frequency of 2,202 Hz and travels 511.2 m in 3.001E-3 s. What is the wavelength…

A: Frequency of sound wave (f) = 2202 Hz Distance travelled (d) = 511.2 m Time taken (t)  = 3.001×10-3…

Q: a crate has a mass of 8.30x10^6mg. what is this mass in grams? in kilograms?

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Q: In purchasing food for a political rally, you erroneously order shucked medium-size Pacific oysters…

A: Given information: Here, l, b, and h are the dimensions of the container.

Q: A cargo ship has tanks for carrying fuel oil. The oil is measured in barrels, while the tank…

A: As ,no. Of barrels in 1 m3 = 6.29 barrels  Dimension of tank = 1m × 5m × 15m

Q: In he vacuum of space, the speed of light (c) is 3 X 105 km/s and 1 km = 1,000 = 10³ m. Using V = c…

A: Introduction: According to Einstein’s theory of the relativity, ultimate speed for matter is the…

Q: The number of bats in a colony is growing exponentially. After 2 years, there were 120 bats. After 5…

A: Given The number of bat's in a colony is growing after 2 years bat's number are 120 And after 5…