Physics, 19.10.2021 14:00 NikkiZoeller
Thinking Mathematically: Explore the quantitative dependencies of the acceleration upon the speed and the radius of curvature. Then answer the following questions. a. For the same speed, the acceleration of the object varies (directly, inversely) with the radius of curvature. b. For the same radius of curvature, the acceleration of the object varies (directly, inversely) with the speed of the object. c. As the speed of an object is doubled, the acceleration is (one-fourth, one-half, two times, four times) the original value. d. As the speed of an object is tripled, the acceleration is (one-third, one-ninth, three times, nine times) the original value. e. As the radius of the circle is doubled, the acceleration is (one-fourth, one-half, two times, four times) the original value. f. As the radius of the circle is tripled, the acceleration is (one-third, one-ninth, three times, nine times) the original value.
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Physics, 23.06.2019 01:40
(8%) problem 12. a bowling ball of mass mb 3 kg 's rolled down the lane with a velocity ofy-2/ m s lt strikes a single remaining pin mp 0.93 kg head on. after the collision the bowling ball has a velocity (in the same direction) of v2 1.1 m/s. = ▲ 33% part (a) write an expression for the velocity of pin in the horizontal direction after the impact, im ,, 33% part (b) what is the pins speed in ms? 33% part (c) assuming the coefficient of friction s μ,-0.1. how far in meters could the pin slide before stopping if it doesn't topple?
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Physics, 23.06.2019 02:00
Calculate the numbers of photons having a wavelength of 10.0 mm required to produce 1.0 kj of energycalculate the numbers of photons having a wavelength of 10.0 mm required to produce 1.0 kj of energy
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Thinking Mathematically: Explore the quantitative dependencies of the acceleration upon the speed an...
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