One of the most dramatic videos on the web (but entirely fictitious) supposedly shows a man sliding along a long water slide and then being launched into the air to land in a water pool. Let’s attach some reasonable numbers to such a flight to calculate the velocity with which the man would have hit the water. it indicates the launch and landing sites and includes a superimposed coordinate system with its origin conveniently located at the launch site. From the video we take the horizontal flight distance as D= 20.0 m, the flight time as t = 2.50 s, and the launch angle as 0 =40.0°. Find the magnitude of the velocity at launch and at landing.
One of the most dramatic videos on the web (but entirely fictitious) supposedly shows a man sliding along a long water slide and then being launched into the air to land in a water pool. Let’s attach some reasonable numbers to such a flight to calculate the velocity with which the man would have hit the water. it indicates the launch and landing sites and includes a superimposed coordinate system with its origin conveniently located at the launch site. From the video we take the horizontal flight distance as D= 20.0 m, the flight time as t = 2.50 s, and the launch angle as 0 =40.0°. Find the magnitude of the velocity at launch and at landing.
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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Question
One of the most dramatic videos on the web (but entirely
fictitious) supposedly shows a man sliding along a long water
slide and then being launched into the air to land in a
water pool. Let’s attach some reasonable numbers to such
a flight to calculate the velocity with which the man would
have hit the water. it indicates the launch and
landing sites and includes a superimposed coordinate system
with its origin conveniently located at the launch site.
From the video we take the horizontal flight distance as
D= 20.0 m, the flight time as t = 2.50 s, and the launch angle
as 0 =40.0°. Find the magnitude of the velocity at
launch and at landing.
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