Physics, 25.10.2019 02:43 EbonyMontricee
Three balls are launched from the same point high on a cliff - they all end up landing at different places on the flat ground below. the launch point is 30.0 m above the ground, and all the balls are launched with the same speed of 28.0 m/s. ball a is launched with an initial velocity that is entirely horizontal. ball b's initial velocity is directed at an angle of 43.0 degrees above the horizontal. ball c's initial velocity is directed at an angle of 22.0 degrees below the horizontal. as usual, we will neglect air resistance. use g = 9.80 \; m/s^2. rank the balls based on the speed they each have just before impact with the ground, from largest to smallest.
Answers: 1
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Three balls are launched from the same point high on a cliff - they all end up landing at different...
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