What is the initial y-component of the ball's initial velocity? You fire a ball with an initial speed vg at an angle o above the surface of an incline, which is itself inclined at an angle e above the horizontal (Figure 1). (a) Find the distance, measured along the incline, from the launch point to the point when the ball strikes the incline. (b) What angle o gives the maximum range, measured along the incline? Ignore air resistance. Express your answer in terms of the variables vo, 0, 6. > View Available Hint(s) voy = vosin (0+6) Submit Previous Answers Correct Part D You'll need to write an equation that relates x and y for points along the incline. What is this equation? Express your answer in terms of the variables r, 0, and appropriate constants, if needed. • View Available Hint(s)

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
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Need help with part D.

What is the initial y-component of the ball's initial velocity?
You fire a ball with an initial speed vn at an angle o above the surface
of an incline, which is itself inclined at an angle e above the horizontal
(Figure 1). (a) Find the distance, measured along the incline, from the
launch point to the point when the ball strikes the incline. (b) What
angle o gives the maximum range, measured along the incline? Ignore
air resistance.
Express your answer in terms of the variables vo. 0, d.
• View Available Hint(s)
voy = vosin (0 +ø)
Submit
Previous Answers
Correct
Part D
You'll need to write an equation that relates x and y for points along the incline. What is this equation?
Express your answer in terms of the variables z, 0, and appropriate constants, if needed.
• View Available Hint(s)
Figure
< 1 of 1
αν ΑΣφ
?
y =
Submit
Previous Answers
Vo
X Incorrect; Try Again; 4 attempts remaining
EXECUTE
Part E Complete previous part(s)
Transcribed Image Text:What is the initial y-component of the ball's initial velocity? You fire a ball with an initial speed vn at an angle o above the surface of an incline, which is itself inclined at an angle e above the horizontal (Figure 1). (a) Find the distance, measured along the incline, from the launch point to the point when the ball strikes the incline. (b) What angle o gives the maximum range, measured along the incline? Ignore air resistance. Express your answer in terms of the variables vo. 0, d. • View Available Hint(s) voy = vosin (0 +ø) Submit Previous Answers Correct Part D You'll need to write an equation that relates x and y for points along the incline. What is this equation? Express your answer in terms of the variables z, 0, and appropriate constants, if needed. • View Available Hint(s) Figure < 1 of 1 αν ΑΣφ ? y = Submit Previous Answers Vo X Incorrect; Try Again; 4 attempts remaining EXECUTE Part E Complete previous part(s)
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