Show that the girl at A can throw the ball to the boy at B by launching it at equal angles measured up or down from a 45° inclination. If va range R if this value is 15°, i.e., 0, = 45° - 15° = 30° and 62 = 45° + 15° = 60°. Assume the ball is caught at the same elevation from which it is thrown. = 10 m/s, determine the VA = 10 m/s B
Show that the girl at A can throw the ball to the boy at B by launching it at equal angles measured up or down from a 45° inclination. If va range R if this value is 15°, i.e., 0, = 45° - 15° = 30° and 62 = 45° + 15° = 60°. Assume the ball is caught at the same elevation from which it is thrown. = 10 m/s, determine the VA = 10 m/s B
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
![Show that the girl at A can throw the ball to the
boy at B by launching it at equal angles measured up or
down from a 45° inclination. If vA = 10 m/s, determine
the range R if this value is 15°, i.e., 0, = 45° – 15° = 30°
and 02 = 45° + 15° = 60°. Assume the ball is caught at the
same elevation from which it is thrown.
II
VA = 10 m/s
A
B](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7f8d5a60-632e-453f-89db-3785dcedb5dc%2Fdfee2a73-27d0-4368-83c2-3bed3b81c30c%2Fq4qz1f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Show that the girl at A can throw the ball to the
boy at B by launching it at equal angles measured up or
down from a 45° inclination. If vA = 10 m/s, determine
the range R if this value is 15°, i.e., 0, = 45° – 15° = 30°
and 02 = 45° + 15° = 60°. Assume the ball is caught at the
same elevation from which it is thrown.
II
VA = 10 m/s
A
B
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