projectile is launched at an angle of 34o. If the projectile achieves a maximum height of 30 m in 5 seconds, what was the projectile’s initial speed?
projectile is launched at an angle of 34o. If the projectile achieves a maximum height of 30 m in 5 seconds, what was the projectile’s initial speed?
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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A projectile is launched at an angle of 34o. If the projectile achieves a maximum height of 30 m in 5 seconds, what was the projectile’s initial speed?
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Can you clarify the "sin" it looks like three times please, what are those digits exactly please?
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Transcribed Image Text:SIMILAR
QUESTIONS
ale
Step 2
Let initial speed of projectile is 'V₂'
height of projectile is given as.
V₂² si 4²0
=
29
V₂ =
Maximum
Нmлах
...
29 Hmax
si4²0
0
"2×9.8 x 30
5142370
w+
V
Is this SiN? What are
those digits exactly
please?
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