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Name: A stone thrown off a bridge 20 m above a river has an initial velocity
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Description: A stone thrown off a bridge 20 m above a river has an initial velocity of 12 m/s at an angle of 45 degrees above the horizontal (Fig. 3.33). (a) What is the range of the stone? (b) At what velocity does the stone strike the water? 33MOTION INTy45x20

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Physics

33 MOTION INT y 45 x 20 m R- A FIGURE 3.3 3 A view from the bridge

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter25: Geometric Optics

Section: Chapter Questions

Problem 28CQ: If you wish to see your entire body in a flat minor (from head to toe), how tall should the minor...

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A stone thrown off a bridge 20 m above a river has an initial velocity of 12 m/s at an angle of 45 degrees above the horizontal (Fig. 3.33). (a) What is the range of the stone? (b) At what velocity does the stone strike the water?

33
MOTION INT
y
45
x
20 m
R-
A FIGURE 3.3 3 A view from the bridge

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