help Ball bearings are made by letting spherical drops ofmolten metal fall inside a tall tower called a shottower and solidify as they fall.You may want to review (Pages 49 - 50).Part AIf a bearing needs 4.50 s to solidify enough for impact, how high must the tower be?Express your answer with the appropriate units.99.2 mSubmitCorrectHere we learn how to determine a distance travelled by a free falling body.Part BPrevious AnswersWhat is the bearing's impact speed?Express your answer with the appropriate units.137SubmitmS?Previous Answers Request AnswerX Incorrect; Try Again; 3 attempts remaining

Time needed, t = 4.50 s Height, h = 99.2 m Acceleration due to gravity, g = 9.81 m/s²

Ball bearings are made by letting spherical drops of molten metal fall inside a tall tower called a shot tower and solidify as they fall. You may want to review (Pages 49 - 50). Part A If a bearing needs 4.50 s to solidify enough for impact, how high must the tower be? Express your answer with the appropriate units. 99.2 m Submit Previous Answers

Ball bearings are made by letting spherical drops of molten metal fall inside a tall tower called a shot tower and solidify as they fall. You may want to review (Pages 49 - 50). Part A If a bearing needs 4.50 s to solidify enough for impact, how high must the tower be? Express your answer with the appropriate units. 99.2 m Submit Previous Answers

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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