Answered: A 50-kg swimmer dives off a cliff with…

A 50-kg swimmer dives off a cliff with a running horizontal jump (moving at v,x0). 9 m below is a ledge that juts out 2 m. How fast must they be moving to clear the ledge? хо

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 24P: Clay Matthews, a linebacker for the Green Bay Packers, can reach a speed of 10.0 m/s. At the start...

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Question

Is the correct answer using this formula?

V_f^2 = V_i^2+2(a)(x)

0^2 = x^2+2(-g)(2)

x = 6.26

Example Problem: Projectile Motion
A 50-kg swimmer dives off a cliff with a running
horizontal jump (moving at Vx0). 9 m below is a ledge
that juts out 2 m. How fast must they be moving to clear
the ledge?

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