Determine rate of stream and rate of boat in still water
It takes two hours for the motorboat to travel 21 miles downstream. If motorboat takes 2 hours and 48 mins to make return trip, determine rate of stream and rate of boat in still water. Is there any method to solve using matrices?
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A turntable of 3.49 kg, 25.33 cm diameter rotates at 221 rpm on the frictionless bearings. Two blocks of 700 g fall from above; hit the turntable concurrently at opposite ends of a diagonal and stick. Find the turntable's angular velocity, in rpm,
For each of the following, determine amplitude and period, and explain transformations required to get graph of its parent function.
An electron consists of an initial velocity with an x component of zero, a y component of 10.4 km/s, a z component 13.4 km/s and a constant acceleration of 2.54 x 10^12 m/s^2 in the positive x-direction in a area in which uniform electric and magn
Determine the energy (in MeV) which must (i) an alpha particle (q = +2e, m = 4.0 u) and (ii) a deuteron (q = +e, m = 2.0 u) encompass if they are to circulate in the similar circular path?
If motorboat takes 2 hours and 48 mins to make return trip, determine rate of stream and rate of boat in still water. Is there any method to solve using matrices?
Salicylic acid acetic anhydride aspirin calculate the mass of aspirin that can be organized by this reaction if 8.000 grams of salicylic acid are reacted with an surplus of acetic anhydride.
After a package is expelled from the plane, determine how long will it take for it to reach sea level from the time it is expelled? Suppose that the package, like the plane, has an initial velocity of 300 in the horizontal direction.
C2H6 + O2 ---> CO2 + H2O32.0 g of ethane was burned with 10.8 grams of carbon dioxide and 15.0 grams of oxygen gas was formed. Evaluate the percent yield of carbon dioxide.
The power plant burns coal and produces an average of 660.0 Megawatts (MW) of electrical power while discharging 990.00 MW as a waste heat. Determine the total electrical energy produced by the plant in a 30-day period?
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Identify problems and concerns that contributed to the many race-related protests and unrest during the 2020 year.
Multiple Choice Question Identify a true statement about political systems controlled by men. Multiple choice question.
Question: Which of the following are forms of media bias? (Select all that apply)
How is it rational for the owner of a factory or plantation to work his laborers to death or disability when they can easily be replaced cheaply?
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Even though are coastlines are very vulnerable to multiple climate change impacts, the good news is that because most of our urban settlements
Real-Life Cat and Mouse Chase: Understanding the Perceptions and Attitudes of Street Vendors of Metro Manila towards MMDA Regulation No. 03-004