39. mmh A slingshot fires a pebble from the top of a building at a speedof 14.0 m/s. The building is 31.0 m tall. Ignoring air resistance, findthe speed with which the pebble strikes the ground when the pebble isfired (a) horizontally, (b) vertically straight up, and (c) vertically straightdown.

Given data The speed of the pebble is: vT = 14 m/s The height of the building is: hT = 31 m (a)…

Answered: 39. mmh A slingshot fires a pebble from…

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 79AP: A ski jumper starts from rest 50.0 m above the ground on a frictionless track and flies off the...

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