a) A long jumper leaves the ground at 45 ∘ above the horizontal and lands 9.1 m away. What is her "takeoff" speed v0? b) Now she is out on a hike and comes to the left bank of a river. There is no bridge and the right bank is 10.0 m away horizontally and 2.5 m, vertically below. If she long jumps from the edge of the left bank at 45 ∘ with the speed calculated in A, how long, or short, of the opposite bank will she land? (Figure 1)

a) A long jumper leaves the ground at 45 ∘ above the horizontal and lands 9.1 m away. What is her "takeoff" speed v0? b) Now she is out on a hike and comes to the left bank of a river. There is no bridge and the right bank is 10.0 m away horizontally and 2.5 m, vertically below. If she long jumps from the edge of the left bank at 45 ∘ with the speed calculated in A, how long, or short, of the opposite bank will she land? (Figure 1)

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Physics And Measurement

Section: Chapter Questions

Problem 1.2OQ: A house is advertised as having 1 420 square feet under its roof. What is area in square meters? (a)...

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Question

a) A long jumper leaves the ground at 45 ∘ above the horizontal and lands 9.1 m away. What is her "takeoff" speed v0?

b) Now she is out on a hike and comes to the left bank of a river. There is no bridge and the right bank is 10.0 m away horizontally and 2.5 m, vertically below. If she long jumps from the edge of the left bank at 45 ∘ with the speed calculated in A, how long, or short, of the opposite bank will she land? (Figure 1)