Calculate the kinetic energy in joules
By what factor will the kinetic energy change if the speed of themotor cycle is decreased to 25mph? Calculate the kinetic energy in joules of a 950-lb motorcycle moving at 50mph?
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(i) The distance to a star is around 7.50 x 1018 m. When this star was to burn out today, in how many years would we witness it disappears? (ii) Determine how long does it take for sunlight to reach the Mercury?
Determine the difference of its molar Gibbs energy from that of a perfect gas in the same state. The fugacity coefficient of a certain gas at 200 K and 50 bar is 0.72.
A planet consists of 2 moons; the first is 3 times as far from the center of the planet as the second and consists of a mass which is 5 times the mass of the second. Determine the ratio of the gravitational force on the first planet to the gravita
100.0 gram of mercuric oxide= 92.61 grams of mercury +7.39 grams of oxygen to determine the mass of mercury oxide that would be required to form 100.0g of mercury metal.
Determine the difference between the maximum distances the objects travel up the incline. (Employ any variable or symbol stated above all along with the given as necessary: g for the acceleration of gravity.)
The random sample of 26 listings in Baltimore resulted in the sample mean price of $184,500 with the sample standard deviation of $1,750. At the 5% level of significance, test to find if there is any difference in mean asking prices in two cities.
Use the results in Chapter 3 to simplify each of the corresponding partial derivatives with respect to P at constant H. Write down U, S, V and T as functions of H and P.
From the trajectory of the basket-ball, you deduce that the ball left his hand at 32.5o from the horizontal at 18.9 m/s. Determine the magnitude of his horizontal velocity when he strikes the ground?
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Jane is doing a study about tattoos. She is interested in studying the idea of the "tramp stamp" (a tattoo in the small of a woman's back).
Question: Which of the following are forms of media bias? (Select all that apply)
Identify problems and concerns that contributed to the many race-related protests and unrest during the 2020 year.
Staying with Nigeria, rewind the year to 1950. Using the +5 year control, fast forward in 5 year increments until you reach 2020.
Question: Cases of local communities using modern technology to preserve and revive their traditions:
Even though are coastlines are very vulnerable to multiple climate change impacts, the good news is that because most of our urban settlements
Question: In which of the following cases does female status tend to be highest? Group of answer choice