A riding lawnmower has a top speed of 5.3 miles per hour. How many hours will it take the lawnmower to travel 1.0*10^14 micrometers. Show your work

Q: Number 6

A: Meters (m) and miles (mi) are the units of length. The relation between meter and mile is expressed…

Q: Venus, the second closest planet to the sun, has a surface temperature of 7.3 × 102 K. Convert this…

A: These are units of temperature

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: A room has a width of 14.1 feet, a length of 15.5 feet, and a ceiling height of 12.0 ft. You plan to…

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Q: What is the density of aluminum if you have a piece of aluminum that is 10.5 cm x 10.5 cm x 0.1 cm…

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Q: 5. The beds in your dorm room have extra-long mattresses. These mattresses are 80 inches (2…

A: We have to calculate the area of mattress. Also we have to calculate the diameter in inches.

Q: The density of lithium is 0.530 g/cm^3 what is the volume occupied by 1.20 x 10^3 g of lithium?

A: Density = mass / volume  density of lithium is 0.530 g/cm3 0.530 g in 1 cm3

Q: GenAlex Medical, a leading manufacturer of medical laboratory equipment, Is designing a new…

A:

Q: A rectangular piece of platinum has dimensions of 3.50 cm x 2.16 cm x 1.08 cm and weighs 175.5 g.…

A: Formula: Density ( D) = Mass (M)  \ Volume (V)

Q: The density of aluminum is 2.70g/cm3. A square piece of aluminum foil, 22.01cm on a side is found to…

A: Calculate the volume of aluminum foil:

Q: A certain person had a brain that weighed 1.45 kg and contained 1.45 x 1010 cells. Assuming that…

A: The length of one side of the cell can be calculated from the volume of one cell.

Q: How many minutes will it take to walk 90.6 feet at a rate of 40.0 meters per minute

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Q: 3. A day on Jupiter is 3.543 x 104 seconds long. How many earth days are equal to one day on…

A: given 1 day = 3.543×104 s on jupiter

Q: The average radius of a molecule of lysozyme, an enzyme in tears, is 1.430 nm. What is its radius in…

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Q: If a weight has a mass of 33.434 grams and a volume of 4.87 cubic centimeters, what is the specific…

A: Density of water = 1 g/cm3

Q: Use your calculator to determine the answer to the following calculation: 1.0×10–15 4.2×10-7 Express…

A: The calculation is given below:

Q: How many minutes will it take a car to travel 857 km if the car is moving at a constant speed of 25…

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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: A student gently drops an object weighing 16.5 g into an open vessel that is full of ethanol, so…

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Q: 4. What volume of silver metal will weigh exactly 25.0 kg? The density of silver is 10.5 g/cm

A: Given that: Mass of silver metal = 25.0 kg = 25000.0 g Density = 10.5 g/cm3

Q: 10. Light can travel from the earth to Mars in 185.2seconds. The speed of light is 6.71x10^8mi/hr.…

A: Answer:- This question is answered by using the simple concept of dimentional analysis which…

Q: The total amount of fresh water on earth is estimated to be 3.73 x 108 km3.  What is this volume in…

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Q: How long would it take in hours to administer exactly 700 mL of fluid through an IV with a drop…

A: Infusion rates in grops/minute (gtt/min) is usually calculated when fluids are infusing by gravity.…

Q: Convert 46.09cm^2 (centimeters squared) to ft^2(square feet) using dimensional analysis.

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Q: A small fish tank will hold 29 gallons of water. If the tank leaks water at a rate of 1.0 mL/min.,…

A: Volume is amount of space that a liquid or a substance occupies. It has many units like litre,…

Q: A backyard swimming pool holds a volume of 190 cubic yards (yd3) of water. How many of the following…

A: Given:A backyard swimming pool holds a volume of 190 cubic yards of water.  The density of water is…

Q: A man is trying to purchase a carpet for his living room. The manufacturer sells the square feet…

A: Given information are,          Cost of one ft2 of carpet = $56.95          Length of room = 4.340 m…

Q: 1.    98km=_______mi 2.    12cm=________ft 3.    3.4m=________cm 4.    128lb=________kg 5.…

A: Since you have posted multiple questions , as per guidelines we can solve only one per session. If…

Q: 5. A rectangular block of an unknown solid has a mass of 441.26 grams and measures 12.00 cm by 3.00…

A: Given, The mass of an unknown solid is 441.26 grams and measures 12.00 cm by 3.00 cm by 1.50 cm.

Q: An object with a mass of 0.255kg and a density of 2.89 g/cm^3 measures 34mm in length and 46mm in…

A: Given : Mass of object = 0.255 Kg  Density of object = 2.89 g/cm3  Length of object = 34 mm = 3.4 cm…

Q: The level of water in an Olympic size swimming pool (50.0 meters long, 25.0 meters wide, and about…

A: Surface area of pool = 50 m x 25 m = 1250 m2  lower the water level 8.00 cm = 0.08 m

Q: 2- Suppose that a liquid is 11 times denser than water. If you were to sip this liquid on the top of…

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Q: The radius of a barium atom is 2.22X10⁻¹⁰m. What is its ra-dius in angstroms (Å)?

A: Radius of an atom specifies its size. It measures the distance from the center of the nucleus to the…

Q: 1. Calculate the density of lead (in g/cm3) if a rectangular bar measuring 0.500 cm in height, 1.55…

A: (1) Density is ratio of mass and volume of a Substance. It can be written as - Density = mass/volume…

Q: GenAlex Medical, a leading manufacturer of medical laboratory equipment, is designing a new…

A: Given that , The volume of blood sample ,             = 2uL             =2 x 10-6 L

Q: The distance between two cities is 1500 kmkm. How long will it take, in hours, to drive from one…

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Q: The prescribed dose of an injected drug is 1.5 mL. If the syringe is graduated in cubic centimeters…

A: Given: The prescribed dose of the drug = 1.5 mL The dose in cubic centimeters or mark of drawing…

Q: Normal body temperature has been commonly accepted as 37.0 °C (although it varies depending on time…

A: Firstly, the Kelvin temperature was calculated. It is calculated by adding the given temperature…

Q: The boiling point of a liquid is calculated to be 377.44 K. What is this temperature on the Celsius…

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Q: A rectangle lead apron is placed over the chest of a patient while X-rays are taken in a dental…

A: The volume of the rectangle is calculated as shown below where l, w, and h are the length, width,…

Q: A room has a width of 14.1 feet, a length of 15.5 feet, and a ceiling height of 12.0 ft. If the…

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Q: The density of wind-packed snow is estimated to be 0.35 g/cm cubed. A flat roof that is 35 by 43…

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Q: The density of pure silver is 10.5 g/cm3  at 20 degrees Celsius. If 5.25 g of pure silver pellets is…

A: The volume of silver is calculated from the given density (10.5 g/cm3) and mass (5.25 g) of silver…

Q: Iron has a density of 7.87g/cm^3 if 52.4g of Iron is added to 75.0mL of water in a graduated…

A: The relation between cubic centimeter and milliliter is given below.1cm3 = 1 mLThus, the density of…

Q: The output of a plant is 4335 pounds of ball bearings per week (five days). If each ball bearing…

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Q: Chlorine is used to disinfect swimming pools. The accepted concentration for this purpose is 1 ppm…

A: if the solution contains 6.0 percent chlorine by mass and there are 2 x 104 gallons of water in the…

Q: Given that the density of water is approximately 1.0 g/ml. Will a block of material having a volume…

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Q: A block of wood weighs 64.02 g and has the following dimensions: length of 15.0 cm, width of 11.0…

A: Given : Mass = 64.02g

Q: Calculate the volume of a book with the following dimensions: length = 28.3 cm, width = 22.2 cm,…

A: Volume of the book can be calculated by using the formula given below as; Volume = Length × Width ×…

Q: A star is estimated to have a mass of 2 x 1036 kg. Assuming it to be a sphere of average radius 7.0…

A: Given:m = 3 x 10³⁶ kg, the mass of the starr = 7.6 x 10⁵ km = 7.6 x 10⁸ mCalculate the volume of the…