Kicking a Field Goal 13 of 14 Review | Constants In U.S. football, after a touchdown the team has the opportunity to earn one more point by kicking the ball over the bar between the goal posts. The bar is 10.0 ft above the ground, and the ball is kicked from ground level, 36.0 ft horizontally from the bar (the figure (Figure 1)). Football regulations are stated in English units, but convert to SI units for this problem Part B If the ball is kicked at 42 ° above the horizontal, what must its initial speed be if it to just clear the bar? Express your answer in m/s. nν ΑΣφ m/s Request Answer Submit Figure 1 of 1 Part C If the ball is kicked at 42° above the horizontal, what must its initial speed be if it to just clear the bar? Express your answer in km/h. να ΑΣΦ ? km/h 10.0 ft 36.0 ft Request Answer Submit Provide Feedback Next

Kicking a Field Goal 13 of 14 Review | Constants In U.S. football, after a touchdown the team has the opportunity to earn one more point by kicking the ball over the bar between the goal posts. The bar is 10.0 ft above the ground, and the ball is kicked from ground level, 36.0 ft horizontally from the bar (the figure (Figure 1)). Football regulations are stated in English units, but convert to SI units for this problem Part B If the ball is kicked at 42 ° above the horizontal, what must its initial speed be if it to just clear the bar? Express your answer in m/s. nν ΑΣφ m/s Request Answer Submit Figure 1 of 1 Part C If the ball is kicked at 42° above the horizontal, what must its initial speed be if it to just clear the bar? Express your answer in km/h. να ΑΣΦ ? km/h 10.0 ft 36.0 ft Request Answer Submit Provide Feedback Next

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 41P: A trapper walks a 5.0-lan straight-line distance from her cabin to the lake, as shown in the...

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A trapper walks a 5.0-lan straight-line distance from her cabin to the lake, as shown in the following figure. Determine the east and north components of her displacement vector. How many more kilometers would she have to walk if she walked along the component displacements? What is her displacement vector?
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