Calculate the average speed for the round trip
A car travels up a hill at a constant speed of 41 km/h and returns down the hill at a constant speed of 80 km/h. Calculate the average speed (in km/h) for the round trip.
Expected delivery within 24 Hours
The guns, once fired, lanuched self-accelerating bullets with a constant horizontal acceleration of 7 meters per second squared. Guns were fired perfectly horizontally to hit the human targert as it passed the shoulder height of the duck.
Determine the pressure exterted by the gas using Van der Waals equation of state (a=1.474bar(m^3/kmol)^2, b=0.0395m^3/kmol)
The sample mean is 49, and the population standard deviation is 5. Conduct the following test of hypothesis using the 0.10 significance level. What is the value of the test statistic? What is the p-value?
Calculate the concentration of a benzoic acid solution (weakmonoprotic acid) if the equivalence point of a titration on 10.00mLof benzoic acid was reached after adding 22.61mL of 0.1062MNaOH.
If 20 kg/s flows out of the condenser, what is the mass flow rate of the superheated stream, if saturated fluid leaces the heater at 500 kPa?
Let X be a continuous distribution with probability density function: f(x))=2 / (x+3)^2 if x??2 and f(x)=0 otherwise Let Y=X^2. Determine P(Y<=4)
How much sodium hydroxide in grams must be added to a sampleof seawater to completely precipitate the 83.2 mg of magnesiumions present?
A piston-cylinder containing 1 kg air at 500°C and 500 kPa is connected to a Carnot heat engine where the environment is 25°C and 100 kPa.
1948782
Questions Asked
3,689
Active Tutors
1413832
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Problem: A highly resistant antibiotic strain of S. aureus would reproduce BEST in: the presence or absence of antibiotic.
Question: Which of the following eukaryotic microorganisms is always multicellular?
The feature you choose must be geology-based so you can explain the geology behind the feature (do not choose non-geology,
Which lobes of the brain is Katie currently using to recognize her father's face?
A group of field biologists are studying butterflies around a local pond to estimate population size. On the first day, they capture 500 butterflies,
A small population of white-footed mice has the same intrinsic per-capita rate of increase (r) as another large population.
What is the most likely mode of inheritance for the genetic condition in this family? Question options