A jogger runs at an average speed of 5.9 mi/h. (a) How fast isshe running in m/s? (b) How many kilometers does she run in98 min? (c) If she starts a run at 11:15 am, what time is it aftershe covers 4.75x10^4ft?

Q: A medical doctor gives the order to administer dopamine at a rate of 3.0 mcg/kg⋅min (mcg is the…

A:

Q: How fast is 450 qts/min in fluid ounce/sec?

A: The conversion factor between quart per minute and fluid ounces per second is  1 quart per minute =…

Q: Which has more kinetic energy: a 0.0018-kg bullet traveling at 403 m/s or a 5.3  107-kg ocean liner…

A: As we know kinetic energy involved the motion. Therefore the formula we are going to use to…

Q: Convert this value to (a) J/h and (b) kJ/h res.

A: Energy is the capacity to do work. It is utilized we do any type of physical activity

Q: Near room temperature, the density of ethanol can be expressed using the equation 3(-8,99 × 107g m…

A: Given the relation between density (d) and Temperature (T): d = (-8.99 × 10-4 g ml-1 K-1)T + (1.051…

Q: A person's heartbeat is 66 beats per minute.  If his/her heart beats 3.1e9 times in a lifetime, how…

A: The heartbeat of the person is = 66 beats per minute Total heartbeat in lifetime is = 3.1e9 The…

Q: Be sure to answer all parts. Calculate the density of a solid substance if a cube measuring 2.48cm…

A: Density is the mass of a substance per unit volume.  The expression is: Density (D) = Mass (m)…

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: A limited number system uses base 12. There are at most

A: A limited number system uses base 12. There are at most four integer digits

Q: Suppose that you want to know whether you could lift a gallon of liquid mercury. One gallon is 3780…

A: Given: Specific gravity of liquid mercury is 13.55 Specific gravity = Density of mercury/Density of…

Q: owances (RDAS) for Vitamin Female Pres 40 mg* 50 mg 15 mg

A: To find the percentage using the given table as,

Q: A young inventor approaches you with their invention: they propose a solar-powered water-bottle,…

A: Step 1:To determine if the solar-powered water bottle can meet the daily water requirement of 2l ,we…

Q: Calculate the kinetic energy of a 4.3 x 10^3kg satellite moving at a speed of 5.3km/s

A: Given :- mass 'm' = 4.3 × 103 kg  speed 'v' = 5.3 km/s  To calculate :-  kinetic energy     K.E. =…

Q: A 110.0 pound patient is to receive Heparin by IV with an infusion rate of 18.0 Units/(kg⋅hour).…

A: First convert the weight of patient in pound to kg.

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: Taking the density of air to be 1.29 kg/m3, what is the magnitude of the linear momentum of a cubic…

A: A numerical problem based on linear momentum, which is to be accomplished.

Q: A student pours 40.0 g of water at 17 degrees celsius into a beaker containing 111.2 g of water at…

A: Given that,Amount of water at 17 degree Celsius is 40.0 gAnd the amount of water again at 17 degree…

Q: A ball has a kinetic energy of 5.90 kJ. If the ball has a mass of 120.0 g, how fast is the ball…

A: Given -->  kinetic energy (K.E) =  5.90 kJ  mass of the ball(m) = 120 g  velocity of the ball (v)…

Q: A student calibrated a 10-mL graduated cylinder using water. The empty graduated cylinder weighed…

A: Given,Volume = 9.89 ml.Mass of the water = 33.826 g – 24.378 gMass of the water = 9.448 g

Q: A molecule of oxygen (O₂) has a speed of 473 m/s at a certain temperature. Determine the speed of…

A: Given: Speed of oxygen at a certain temperature is 473 m/s. To find: Speed of molecule in km/h.

Q: A high-­‐speed    chase    captured    on    a    surveillance    camera    showed    the    suspect…

A: Given: distance = 41.2 ft time = 0.546 s Speed limit = 25 mph

Q: A hybrid car can make 55 miles on per gallon of gasoline. How far in kilometers will this car…

A:

Q: The average density of Earth is 5.52 g/cm³. What is its den-sity in (a) kg/m³; (b) lb/ft³?

A: To convert from one unit to another, there is a need to multiply by a conversion factor.

Q: The wastewater from a manufacturing treatment plant is discharged to a municipal 'treatment plant…

A:

Q: A medication is delivered at a rate of 3.00 cg medication/second. The dosage requirement for the…

A:

Q: A car traveling on interstate 90 at 65 miles per hour. If it is approximately 6.76× 10^2 km from…

A:

Q: The graph below shows a car's speed (in meters per second) over a 10-minute period. Estimate the…

A: Solution -

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?…

A:

Q: The speed of light (c), in a vacuum, is approximately 186,000 miles/seconds. Suppose light has been…

A: Speed is distance travelled per unit time by a moving object.Speed = distance/time

Q: (-7,1 × 10° cm) []= ? (-7.1 x 10 ? km

A:

Q: A rectangular sheet of copper has the dimension11.0 inchesby 8.50 inchesand weighs 283.5grams. (a)…

A: Given: Length (l) =11.0 inch =11.0 inch ×2.54 cm1 inch=27.94 cm Breadth (b)= 8.50 inch=8.50 inch…

Q: Jenny Craig promised a 400 lb’s lady to lose an average of 1.10 lb weight every day. How much will…

A: Jenny Craig has made a commitment to help a lady who weighs 400 pounds lose an average of 1.10…

Q: Given that an IV is mixed so that each 150. mL of the solution contains 500. mg of the drug…

A: Given, 150 mL of a solution contains 500 mg of…

Q: (5) One meter contains how many micrometers? A: 1x 109 B: 1 x 10-9 C: 1 x 10-6 D: 1 x 103 E: 1 x 106

A: 1 Meter contains 1 × 106 micrometres.

Q: (1) (a)Which is farther? Group of answer choices 17 cm 0.01 m 3 in   (b)  What temp in Fahrenheit is…

A: Distance - It is a measurement of how far objects are.  Temperature is measured in three scales.…

Q: .Which is heavier? 1 (a)Group of answer choices 1.3 kg 1.3 lbs 1.3 g   (b)Which is shorter? Group…

A: The given questions are of units and measurements topic. We answer them as follows-

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.