4 m 3 m FIGURE 3 FIGURE 3 shows a particle moving down a curved track with speed u at height 3 m. Upo leaving the track, the particle travels straight up and reaches a maximum height 4 m. Wha is the speed u by ignoring friction and air resistance? А. 4.0 m s С. 4.4 m s В. 16.0 m s D. 19.6 m s

4 m 3 m FIGURE 3 FIGURE 3 shows a particle moving down a curved track with speed u at height 3 m. Upo leaving the track, the particle travels straight up and reaches a maximum height 4 m. Wha is the speed u by ignoring friction and air resistance? А. 4.0 m s С. 4.4 m s В. 16.0 m s D. 19.6 m s

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

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 2.11P: A hare and a tortoise compete in a race over a straight course 1.00 km long. The tortoise crawls at...

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Question

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***************.
4m
3m
......*.....*.*..
FIGURE 3
FIGURE 3 shows a particle moving down a curved track with speed u at height 3 m. Upon
leaving the track, the particle travels straight up and reaches a maximum height 4 m. What
is the speed u by ignoring friction and air resistance?
А.
4.0 m sl
C.
4.4 m s
B.
16.0 m s'
D.
19.6 m s

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