Some students are making a domino cascade for a fair project and want to use a ball rolling up and then down an incline in one part of it. The timing has to be very precise so they need to know exactly how long it will take the ball to go up and down. They have measured the acceleration of the ball on the incline to be a = 2.50 m/s². = (A) The ball passes point B at to = 0, rolls up to C which is a distance of dBc = 1.10 m up hill, then down to A, which is a distance dca 1.80 m downhill from C. How long will it take from start to finish? A B = C

Some students are making a domino cascade for a fair project and want to use a ball rolling up and then down an incline in one part of it. The timing has to be very precise so they need to know exactly how long it will take the ball to go up and down. They have measured the acceleration of the ball on the incline to be a = 2.50 m/s². = (A) The ball passes point B at to = 0, rolls up to C which is a distance of dBc = 1.10 m up hill, then down to A, which is a distance dca 1.80 m downhill from C. How long will it take from start to finish? A B = C

Name: Some students are making a domino cascade for a fair project and want
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Description: Some students are making a domino cascade for a fair project and want to use a ball rollingup and then down an incline in one part of it. The timing has to be very precise so they needto know exactly how long it will take the ball to go up and down.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 28P: In a classic clip on Americas Funniest Home Videos, a sleeping cat rolls gently off the top of a...

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