The range R and the maximum height H of a projectile fired at an inclination 0 to the horizontal with initial speed vo are given by vsin (20) v (sin 0² R(0) = and H(0) = where g 32.2 feet per second per second is the acceleration due to gravity. Find the range and maximum height of a projectile fired at an angle of 45° to the horizontal with an initial speed of 230 feet per second. g 2g R= (Round to two decimal places as needed.). H= (Round to two decimal places as needed.) V=Initial speed Height, H Range, R- H
The range R and the maximum height H of a projectile fired at an inclination 0 to the horizontal with initial speed vo are given by vsin (20) v (sin 0² R(0) = and H(0) = where g 32.2 feet per second per second is the acceleration due to gravity. Find the range and maximum height of a projectile fired at an angle of 45° to the horizontal with an initial speed of 230 feet per second. g 2g R= (Round to two decimal places as needed.). H= (Round to two decimal places as needed.) V=Initial speed Height, H Range, R- H
College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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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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Transcribed Image Text:The range R and the maximum height H of a projectile fired at an inclination 0 to the horizontal with initial speed vo are given by
sin (20)
v (sin 0)²
R(0) =
and H(0) =
, where g≈ 32.2 feet per second per second is the acceleration due to gravity. Find the range and
maximum height of a projectile fired at an angle of 45° to the horizontal with an initial speed of 230 feet per second.
g
2g
R=
(Round to two decimal places as needed.)
H=
(Round to two decimal places as needed.)
←
%= Initial speed
k
Height, H
Range, R
✈
of
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Step 1: Equation for the horizontal range of the projectile motion:
VIEWStep 2: Finding the value of the horizontal range of the projectile motion:
VIEWStep 3: Equation for the maximum height reached by the projectile:
VIEWStep 4: Finding the value for the maximum height reached by the projectile:
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