In 3.00 h a balloon drifts 21.3km north, 8.09 km east and 285 km upward fromits release point on the ground. Find (a) the magnitude of its average velocity and (b) the angle its average velocity makes with the horizontal.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 2.12CYU: Check Your Understanding For vector in a rectangular coordinate system, use Equation 2.29 through...
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In 3.00 h a baloon drifts 21.3 km north, 8.09 km east, and 2
d285 km upward fromits release point on the ground. Find (al the magnitude
of its average velocity and (b) the angle its average velocity makes with the horizontal
(a) Number
Units
This anower has no units
*(degrees
(b) Number
Units
km
km/h
Hint
2
Attempts: unlimited Submit Amwer
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kgmsor Ns
Nim 2or Pa
times
Transcribed Image Text:In 3.00 h a baloon drifts 21.3 km north, 8.09 km east, and 2 d285 km upward fromits release point on the ground. Find (al the magnitude of its average velocity and (b) the angle its average velocity makes with the horizontal (a) Number Units This anower has no units *(degrees (b) Number Units km km/h Hint 2 Attempts: unlimited Submit Amwer Save for Later kgmsor Ns Nim 2or Pa times
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