A runner wants to run 11.0 kmkm . She knows that her running pace is 7.3 mi/h.  How many minutes must she run?

Q: A student is determining the density of an unknown metal with a mass of 256.0 g. The student…

A: First, the volume of unknown metal is determined as follows,

Q: The last race I ran was a total of 12.4 miles. If my average pace was 7.5 min per mile how many…

A: 1 minute = 60 seconds So, 7.5 minutes = 7.5× 60 seconds = 450 seconds

Q: Lake Greenwood has a shoreline of 341 km.  If you walk 3.46 miles each day, how many days would it…

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Q: The men's world record for swimming 1500.0 m in a long course pool (as of 2007) is 14 min 34.56 s.…

A: Length of swiming pool = 1500.0 m1 mi = 1609 mLength of swiming pool = 1500.0 m1609 m* 1 mi = 0.9322…

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: An Amazon Prime delivery truck carrying COVID-19 vaccines from the Pfizer distribution center in…

A: Given : Distance Kalamazoo to York college = 835.4 miles Distance from Kalamazoo to Columbus = 236.7…

Q: Your calculator gives you the number 1761.2868 as the volume (in cm^ 3) of a box 2.0 ft by 6.5 cm by…

A: When rounding off the result of a multiplication, the number of significant figures in the final…

Q: Today I ran 9.40 x 106 millimeters (mm). How far did I run in miles?

A: Given that, Distance ran = 9.40×106 mm We need to convert this into miles

Q: A runner wants to run 37.5 km. She knows her running pace is 6.7 miles per hour. For how many…

A: Time = Distance/Speed 1 mile = 1.60934 km

Q: Car is going 85mph. How fast is the car going in kilometers per second! ( 1 km=1.609)

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Q: One of the fastest pitches ever thrown in major league baseball was by Aroldis Chapman and had a…

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Q: You are renting a car and you wish to travel a distance of 850. miles. If the car has a mileage of…

A: Given: Distance to be travelled = 850 miles Mileage of car = 10.1 km/L To calculate: The Gallons of…

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: You drive in canada where the distance were marked in kilometers. The sign says you are 80km from…

A: The distance of Ottawa from the sign board is 80 km. You are travelling with a speed of 75 mi/hr. We…

Q: A student is determining the density of unknown metal with a mass of 627.0 g. The student partially…

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Q: A chemistry student needs 90.0 g of acetone for an experiment. By consulting the CRC Handbook of…

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Q: You are renting a car which is reported to achieve 13.7 km/L. How many miles will you be able to…

A: Given Mileage = 13.7 km/L Volume = 11.0 gallons 1 gallon = 3.785 L 11 gallons = 41.64 L

Q: A cheetah's top speed is around 75.0 mph. How long would it take (in us) for a cheetah to run the…

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Q: At 80°C, a 190ml flask is filled with water. When the flask is heated to 900 degrees Celsius, 9g of…

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Q: 53. To qualify to run in the 2015 Boston Marathon, a distance of 26.2 miles, an 18-year-old woman…

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Q: A cyclist rides at an average speed of 24 mi/h. If he wants to bike 195 km, how long (in hours) must…

A: average speed of cyclist=24 mi/hr distance he wants to cover=195 km as 1 km =0.621 mitherefore 195…

Q: The speed of light is 3 x 108 m/sec Assume: 1.6 km/mile 1.If the earth is close to Mars, we are…

A: Distance = speed x time  Distance travelled by electromagnetic radiation = speed of light…

Q: A car is traveling at a speed of 65 mi/h. How long does it take to cover a distance of 235m?

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

Q: The men's world record (as of 2007) for swimming 1500 m in a long course pool is 14 min 34.56 s. At…

A: For swimming 1500 m , Time required = 14 min 34.56 sec   We have to find the time required to swim…

Q: Approximately 75mL of blood is pumped by a normal human heart at each beat. Assuming an average 72…

A:

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: You walk 3.67 miles. Your pace is 4 miles per hour. Your stride is 2.6 feet. How many strides will…

A: Dimensional analysis is used to convert a physical quantity given in one type of unit to some other…

Q: A runner wants to run 10.0 km. Her running pace is 7.5 mi per hour. How many minutes must she run?

A: Given: The distance travelled by runner is D=10.0 km. The speed of runner is s=7.5 mi/h.

Q: Women runners must run a marathon race (26.2 miles) in less than 3 hours and 40 minutes to qualify…

A: 1mile=1609.344m So, 26.2miles= 26.2 x 1609.344m                          =42164.81m 1hour=60min ,…

Q: Gallium is a solid metal at room temperature but melts into a liquid in your hand. The melting point…

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Q: As exact conversions, the following information is known: 1 mile = 5280 ft. 12 in. = 1 ft. 3 ft. =…

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Q: The density of aluminum is 2.7 g/mL. How many liters would 12.8 pounds of aluminum take up?

A: Given, Density of aluminium = 2.7 g/mL Note: 1 pound = 453.592 g Mass of aluminium = 12.8 pounds =…

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: . A fighter jet must reach a speed of 62 m/s to take off from the deck of an aircraft carrier.…

A: Since, for conversion of m s-1 to miles s-1, 1 mile =1609 m 1hour=3600 s then,

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: A student is determining the density of an unknown metal with a mass of 232.0 g. The student…

A: Given, the mass of unknown metal = 232.0 g Now calculate the volume of unknown metal is determined…

Q: The distance from Miami to Orlando is 235.0 mi. What is the distance in micrometers?

A: Given  Distance between  city  235 .0 mi

Q: If an object is traveling at a speed of 400 m/s, how long (in hours) will it take to reach 950.5 km?…

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Q: a doctor priscribed 100ml per 10kg every 6 hours. calculate the dosage in units your weight is 156…

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Q: A student drinks a 16 oz bottle of Diet Cola. The student's stomach warms the soft drink from 2 °C…

A: Mass of the diet Cola is 472 mL. The density of diet cola is equal to the density of water. So, the…

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: The average speed of the International Space Station as it orbits the earth is 7710 m/s.  What is…

A: Distance can be measured in different units such as meters , centimeters , kilometers , miles  Some…

Q: The density of mercury (Hg) is 13.6 g/cm3.  What is the volume, in Liters, of 500 lb of mercury?

A: Given,Density = 13.6 g/cm3500 lb

Q: The speed needed to escape the pull of earths gravity is 11.3km/s. What is the speed in mi/h?…

A: thank you

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: What is the volume in milliliters of 7.22 grams of acetone? Acetone (fingernail-polish remover) has…

A: