Find the time that the bullet spends in the barrel
The speed of bullet is measured to be 670m/s as the bullet emerges from a barrel of length 1.16m. Assuming constant acceleration, find the time that the bullet spends in the barrel after it is fired.
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A race car can be slowed with a constant acceleration of -14 m/s2. How many meters will it take to stop a car going twice as fast?
A particle moves along the x axis under the influence of a variable force F(x) = 6.6x2 + 3.3x where the force is measured in Newtons and the distance in meters. What is the potential energy associated with this force at x = 4.0 ? Assume that U(x)
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An electric heater which draws 17.0 A on a 120-V line. How much power is dissipated in the cord? (answer needs to be W (power)).
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Enforce Environmental Laws and Regulations Practical Exercise Read the scenario. Using the information provided in the references and lesson, arrive with your best possible solution.
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When you hold a convex (converging) lens in the sunlight over a piece of paper the paper ignites. (a) What is the likely focal length of the lens if it was held 15 cm above the paper?
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
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For a research topic on evaluating the access to health services for commercial sex workers as a mixed method approach provide the methodology
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