(a) What is the radius of a bobsled turn banked at 77º and taken at 31.0 m/s, assuming it is ideally banked? Enter to 3 significant figures X r= 331.03 (b) Calculate the centripetal acceleration. Enter to 3 significant figures ac = 2.92 ac g m (c) Does this acceleration seem large to you? Hint: try expressing the quantity as a multiple of g. Calculate the ratio of the acceleration compared to g. How does the acceleration compare to g? Enter to 3 significant figures = 0.298 X m/s²
(a) What is the radius of a bobsled turn banked at 77º and taken at 31.0 m/s, assuming it is ideally banked? Enter to 3 significant figures X r= 331.03 (b) Calculate the centripetal acceleration. Enter to 3 significant figures ac = 2.92 ac g m (c) Does this acceleration seem large to you? Hint: try expressing the quantity as a multiple of g. Calculate the ratio of the acceleration compared to g. How does the acceleration compare to g? Enter to 3 significant figures = 0.298 X m/s²
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter4: Motion In Two And Three Dimensions
Section: Chapter Questions
Problem 64P: A runner taking part in the 200-m dash must run around the end of a track that has a circular arc...
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