1. A rock is thrown horizontally at 10.0 m/s from the top of a cliff 122.5 mm high.(a) How long does the rock take to reach the ground?(b) What is the horizontal dispiacement of the rock?

Given: Height of cliff, h=122.5 mm = 0.1225 m Horizontal velocity of rock, vx=10.0 m/s To determine:…

Answered: 1. A rock is thrown horizontally at…

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter3: Two-dimensional Kinematics

Section: Chapter Questions

Problem 2CQ: Give a specific example of a vector, stating its magnitude, units, and direction.

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1. A rock is thrown horizontally at 10.0 m/s from the top of a cliff 122.5 mm high. (a) How long does the rock take to reach the ground? (b) What is the horizontal displacement of the rock?