WebStudy with Quizlet and memorize flashcards containing terms like Which of the following is an example of projectile motion? Answer Choices: A bowler rolling her ball down an alley. A football in flight during a field goal. A child tumbling down a hillside A surfer riding a wave., A soccer player kicks a soccer ball at +10.0 m/s at an angle of 60°. WebA second ball is thrown at an angle of 38 degrees with the horizontal. At what speed must the second ball be thrown so that it reaches the same height as the one. 1 answer; Physics; asked by chris; 920 views; Please help me. 1.The surface are of the exterior of hollow rubber ball is 16pi in^2.The rubber is 1/4 inch thick.
How far will a rubber ball fall in 10 seconds? - en.ya.guru
Web10 mei 2013 · A rubber ball is thrown 20 feet into the air. If it rebounds 3/5 of the height, how far will it have traveled after the fifth bounce? asked by EDNA May 10, 2013 Answer this Question Your Name Your Answer Still need help? You can ask a new question or browse more algebra 2 questions. Web23 jun. 2009 · A ball dropped from a window strikes the ground 2.00 seconds later how high is the window above the ground? As , s = ut + 1/2 a t2 , since a ball is dropped , the equation is modified as h = ut + 1/2 g t2 Therefore , h = 0 x t + 1/2 x 9.8 x 22 [ u = 0 ,since the ball is at rest] h = 19.6 meters Height of the window = 19.6 meters. sh th worksheets
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WebAnswer: GRAVITY AND ACCELERATION (II) Name ihe distance covered by a freely falling body is calculated by the following formula, at2 Example 1: How far will an object fall in 5 … Web2 feb. 2010 · if the object is falling straight then the force from which the ball is falling toward earth is the gravitational force of the earth that is 9.81 m/sec2. so by formula we have, speed=distance/time ,also distance=speed*time here if the ball is freely falling that is no external force is applied on ball then the s=gravitational pull and time given is 2 sec … Web14 okt. 2013 · How far will rubber ball fall in 10 seconds? 980 meters because 20 seconds = 1960. You divided it by 2. How far will a soccer ball travel in 2 seconds? … shtick crossword clue