world record for an adult male running 1.00 mile is 3.72 min. Calculate the speed in m/sec

Q: A pycnometer weighs 21.62 g. Filled with water, it weighs 46.71 g; filled with another liquid, it…

A: Record the given data, pycnometer weight = 21.62 g         [H2O]1 weight = 46.71 g         [H2O]2…

Q: Which value is NOT equivalent to the others?A. 500 m      C. 5000 cmB. 0.5 km      D. 5 × 1 0 11 nm

A: Given values, A. 500 m      C. 5000 cmB. 0.5 km      D. 5 × 1 0 11 nm

Q: An intramuscular medication is given at 12 mg/kg of body weight. If you give 550 mg of medication to…

A:

Q: Convert .85 X 10^ -12 km to nm

A: Conversion of kilometre (km) to nanometre (nm) can be done as follows:

Q: Nitroglycerine, used to treat patients with angina, is prescribed for a patient by IV at a rate of…

A:

Q: At a resting pulse rate of 71 beats per minute, the human heart typically pumps about 71 mL of blood…

A: Solution The cells that form up the organs and tissues of your body want O to measure. They…

Q: If 10 mg of a drug is added to a 500-mL large-volume parenteral fluid: What should be the rate of…

A: Given: Mass of drug = 10 mg Volume of solution = 500 mL Since mass of drug = concentration of drug X…

Q: Convert 450LB into Mg(micro-gram)

A: We have to predict the mass in mg.

Q: A 10mL graduated cylinder has a height of 7.12 inches. Make the following conversations and show…

A: Given : Height in inches = 7.12 inches

Q: A total of 0.03295kg of zinc was placed into a graduated cylinder containing 50.0mL of water. By…

A: 0.03295 Kg of zinc is placed in 50.00 mL of water. After placing zinc into the cylinder, the water…

Q: Katie is to receive medication in 30.0 mL of fluid over 40.0. minutes. Using a drip factor of 60.0…

A:

Q: patient weighs 165 lb and is receiving a medication via an IV (600 mg/500 mL) infusion at 20 mL/hr…

A: Given: mass of patient = 165 lb Since 1 Kg = 2.205 lb Hence mass of patient in Kg = mass in lb /…

Q: Jammie averages 18.5 miles per hour while riding her bike. What is her average speed in centimeters…

A: The question is based on the concept of physical chemistry. we have to  convert given speed into…

Q: A 10 mL graduated cylinder has a height of 7.12 inches. Convert From: height in m height in cm…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: A patient is to receive: 600.0 mL IV fluid over 8.00 hours . The drop factor for the tubing is 12.0…

A:

Q: The weight of a rock is measured to be 0.072 lbs. After placing the rock in a graduated cylinder…

A: * Mass of a rock = 0.072 lbs ( lbs = 453.592 g ) = 32.65 g * Initial volume of graduated cylinder =…

Q: Estimate without calculating which one is the shorter distance: 20mm or 0.3 m 1 inc. or 30mm 200m or…

A: Shorter distance is 20 mm

Q: A recreational runner has an average speed of 5.9 mph. How many km does she cover in 98 min

A: All physical quantities are used to measure certain property of substances such as mass, volume,…

Q: The recommended dose of medication is 5mg/kg body weight. You have a patient whose weight is 125…

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Q: A doctor administers medicine that comes in vials reading 5.0 mg/L. The recommended dosage is 3.0 x…

A:

Q: Convert 902 m/s to mile/min. Using the conversion factors below (you will not use all of them), the…

A: Given:  1 mile = 1.609 km  1 km = 1000 m  => 1 mile = 1.609 x 1000 = 1609 m  Also 1 min = 60 s

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 of wood block is 64.02 g. Given length of wooden block is 15.0 cm  Given width of wooden…

Q: 14)If the distance between Salalah College of Technology and Dhofar University is 87 m. What is this…

A: We have given that  14) If the distance between Salalah College of Technology and Dhofar University…

Q: Complete the table below. 20 dg =   g   cL = 2 L   Mm = 3000000 m 6000 ms =   s

A: Given that : We have to complete the table given below : 20 dg=  g cL=2 L Mm=3000000 m6000 ms=s…

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: Charlotte is driving at 68.1 mi/h and receives a text message. She looks down at her phone and takes…

A: The speed is determined as the distance travelled upon the time taken.

Q: The density of gasoline is 721 kilograms per cubic meter. What is its specific gravity

A: Specific gravity is also known as relative density. It is defined as the density of the material to…

Q: Which piece of equipment would be BEST to measure 5 mL of a liquid? O A disposable dropper A 10 mL…

A: In the laboratory, the small, as well as the large volume of the solution, is required to do the…

Q: Convert from grams to pounds. 6496g = ______ Ib. Use Dimensional analysis 1Ib = 160z 1oz = 28g 1kg…

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Q: 5.-What does the slope of each line on the graph tell you? 6.-Which runner finish the race first…

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Q: If the dosage of a prescribed drug is 5.0 mg/kg of body mass, calculate the grams of drug required…

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Q: A child needs an antibiotic to treat an infection. The antibiotic is available as 28 mg/tablet. The…

A: Given that : Mass of the tablet = 28 mg Dose of antibody required per kg = 5.4 mg/kg Weight of the…

Q: A prescription of antibiotics for a 30lb child says to give 100mg three time daily. Is the dosage…

A: Here we need to find out Is it safe for a child of weight 30 lb to take 100 mg antibiotics three…

Q: A hybrid electric vehicle has an EPA gas mileage rating of 57 mi / gal in the city. How many…

A: The solution is given below -

Q: A sprinter set a high school record in track and field, running 200.0 mm in  20.9 ss .  What is the…

A:

Q: Suppose I would like to determine how long I have to travel to get from my home to my office on…

A: • The values provided in the question are:-     i) Distance from home to parking spot in office, d1…

Q: Convert 7.61 x 10-3 m to the equivalent length in nanometers. 7.61 x 10-3 m = nm * TOOLS x10

A: Given : 7.61 × 10-3 m To find : Equivalent length in nanometres Solution : Unit conversion is one of…

Q: Calculate the specific gravity.

A: formula,specific gravity=weight of substanceweight of equal volume of water or specific…

Q: Carla weight 114.4 pounds. What is her mass in kilograms?

A: Given, Weight of Carla is 114.4 pounds. Conversion factor - 1 kg = 2.205 pounds.

Q: Convert 1010 nm to meters.

A:

Q: Convert the density of aluminum (2.7 g / ml) to kg / m3. Write the whole procedure.

A: Given : Density of aluminium= 2.7 g/mL The density of aluminium has to be converted into kg/ m3.…

Q: 108 mm2 = __________km2   A. 10-6        B. 10-4   C. 102   D. 106   E. 104

A:

Q: A patient is to receive: 600.0 mL IV fluid over 8.00 hours. The drop factor for the tubing is 12.0…

A: Given, A patient has to receive 600.0mL of IV fluid over 8.00hours of time. The drop factor for the…

Q: 15)If the distance between Salalah College of Technology and Dhofar University is 87 m. What is this…

A: Distance between Salalah College of Technology and Dhofar University is = 87 m  1 m = 100 CM

Q: Convert 80 kg to grams. Using a t-chart.

A:

Q: A PATIENT GETS 1.5L of fluids over 18 hours through an IV. THE DROP FACTOR IS 20 gtt/mL. Calculate…

A: Given data:  A patient gets 1.5 L of fluids over 18 hrs. through an IV. So, Volume = 2.0 L=2  x 10 3…

Q: To make 150ml of 300mM MgCl weigh ______ grams of NaCl, place in a graduated cylinder, and add water…

A: The volume of the solution is = 150 mL The molarity of the solution is = 300 mM = 300 x 10-3 M The…

Q: An airplane consumes fuel at a rate of 3.5 gallons per second. How many liters of fuel are consumed…

A:

Q: Which instrument would be used to measure the volume of a diamond? 1. graduated cylinder…

A:

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.