A rock is thrown from a 300 m high cliff with an initial horizontal speed of 30 m/s and an initial vertical speed of 0 m/s on Earth. Air resistance is not important. Use g = 10 m/s/s. Find the time it takes the rock to hit the level ground below. Find the horizontal displacement when the rock hits the level ground below. Find the horizontal speed just before the rock hits the level ground below. Find the vertical speed just before the rock hits the level ground below.
A rock is thrown from a 300 m high cliff with an initial horizontal speed of 30 m/s and an initial vertical speed of 0 m/s on Earth. Air resistance is not important. Use g = 10 m/s/s. Find the time it takes the rock to hit the level ground below. Find the horizontal displacement when the rock hits the level ground below. Find the horizontal speed just before the rock hits the level ground below. Find the vertical speed just before the rock hits the level ground below.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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