A roller-coaster car shown in the figure is pulled up to point 1 where it is released from rest. (Figure 1) Part A Assuming no friction, calculate the speed at point 2. Express your answer to two significant figures and include the appropriate units. v2 = Value Units Submit Request Answer Part B Assuming no friction, calculate the speed at point 3. Express your answer to two significant figures and include the appropriate units. Figure < 1 of 1 HA Value Units 4 26 m 32 m Submit Request Answer 14 m

A roller-coaster car shown in the figure is pulled up to point 1 where it is released from rest. (Figure 1) Part A Assuming no friction, calculate the speed at point 2. Express your answer to two significant figures and include the appropriate units. v2 = Value Units Submit Request Answer Part B Assuming no friction, calculate the speed at point 3. Express your answer to two significant figures and include the appropriate units. Figure < 1 of 1 HA Value Units 4 26 m 32 m Submit Request Answer 14 m

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter8: Potential Energy And Conservation Of Energy

Section: Chapter Questions

Problem 38P: A 100 — kg man is skiing across level ground at a speed of 8.0 m/s when he comes to the small slope...

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