Find bearing to ship form port after two hours
The ship leaves port of Miami with the bearing of S80E and the speed of 15 knots. After one hour, ship turns 90 degrees toward south. After two hours, maintaining same spped, find bearing to ship form port?
Expected delivery within 24 Hours
The element Mercury, Hg, is a silvery liquid at the room temperature. The normal freezing point for Mercury is -39.9oC, and its molar enthalpy of fusion is? Hfusion =2.29 KJ/mol.
Determine the numbers of grams of SiCl4are obtained in the reaction of 2.8 g of silicon with excess the chlorine in the direct reaction of silicon with Cl2 the yield of SiCl4 is 50 percent?
Explain the minimum amount of ethanol required to re-crystallize 2.0 gram sample of compound X when the solubility of an unknown compound X in ethanol is found to be 0.21 grams per 10 mL at 0o Celsius and 1.4 grams per 10mL at 78oC.
A mixture of 175 g of iron(III) chloride (162.2 g/mol) and 41.0 g of magnesium (24.31 g/mol) is allowed to react. Determine what mass of magnesium chloride = 95.21 g/mol is produced?
At 25°C a certain batch of fire flies were observed to "flash" at the rate of 16.6 times per minute and at the lower rate of 5.5times a minute at a temperature of 15°C.
Calculate the maximum amount of aluminum phosphate that is precipitated by adding an excess of aluminum nitrate solution to 50 mL of 1.53 M potassium phosphate by using this equation.
Given binomial distribution with n = 33 and p = 0.85, would normal distribution give a reasonable approximation? Why or why not?
Estimate the energy needed to excite an electron from then=8 orbital of hydrogen to the n=19 and determine to what portion of the EM spectrum does this wavelength correspond?
1927603
Questions Asked
3,689
Active Tutors
1426980
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Look up the racial/ethnic demographics of the community you live in. I found mine on Wikipedia. Now look up the racial/ethnic demographics
The U.S.-Egypt relationship has long reflected a delicate balance between strategic interests and ethical considerations.
The U.S. response to Syria's civil war evolved significantly between 2011-2021. Initially focused on diplomatic pressure and humanitarian aid under Obama
The 2017-2021 "maximum pressure" campaign against Iran represented a significant shift in U.S. strategy. After withdrawing from the JCPOA in 2018
What is the first activity that How Acquisition workforce personnel conduct to identify and establish new international cooperative programs (cop)
If I were to imagine serving in the federal government, the branch that aligns most naturally with my purpose would be the legislative branch
Creation of a centralized database would allow for standardized tracking of incidents and accountability across law enforcement agencies (Davis et al., 2017).