Physics, 20.08.2020 23:01, Rogeartest4
WILL MARK BRAINLIEST The local news team is tracking the storm and has reported that it is traveling north, northwest at 20 miles per hour. The reporter has told us the storm's acceleration average speed velocity instantaneous speed
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Physics, 21.06.2019 21:30, noahrdavila1978
According to social exchange theory, altruistic behaviors benefit the individual who performs them.
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Physics, 21.06.2019 23:00, alanisalvarez2000
Follow these directions and answer the questions. 1. set up the ripple tank as in previous investigations. 2. bend the rubber tube to form a "concave mirror" and place in the ripple tank. the water level must be below the top of the hose. 3. generate a few straight pulses with the dowel and observe the reflected waves. do the waves focus (come together) upon reflection? can you locate the place where the waves meet? 4. touch the water surface where the waves converged. what happens to the reflected wave? 5. move your finger twice that distance from the hose (2f = c of c, center of the curvature) and touch the water again. does the image (the reflected wave) appear in the same location (c of c)? you may have to experiment before you find the exact location. sometimes it is hard to visualize with the ripple tank because the waves move so quickly. likewise, it is impossible to "see" light waves because they have such small wavelengths and move at the speed of light. however, both are examples of transverse waves and behave in the same way when a parallel wave fronts hit a curved surface.
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Physics, 22.06.2019 07:00, divadebbgirl1
Examine the equation. 23490thβ23088ra+42he what kind of barrier would you need to block the radioactive particles from this reaction? a. a piece of paper b. a sheet of aluminum foil c. a two-inch block of lead d. a solid concrete block
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Physics, 22.06.2019 22:00, marialuizavalen
Which of these is the best way to manage a natural resource
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WILL MARK BRAINLIEST The local news team is tracking the storm and has reported that it is traveling...
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