Determine the maximum vertical height h which the rollercoaster will reach on the second slope. Include an FBD for the rollercoaster while it is ascending (going up) the slope on the right. Use conservation of energy. A rollercoaster car of mass 400 kg starts from rest at the top of a 10 m high slope as shown in the diagram. Assumethere is a coefficient of kinetic friction of 0.20 between the rollercoaster & the slope on both sides.M-0.2lomh=?3040°

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Determine the maximum vertical height h which the rollercoaster will reach on the second slope. Include an FBD for the rollercoaster while it is ascending (going up) the slope on the right. Use conservation of energy

Determine the maximum vertical height h which the rollercoaster will reach on the second slope. Include an FBD for the rollercoaster while it is ascending (going up) the slope on the right. Use conservation of energy

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.48P: Find the smallest distance d for which the hook will remain at rest when acted on by the force P....

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Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

A rollercoaster car of mass 400 kg starts from rest at the top of a 10 m high slope as shown in the diagram. Assume
there is a coefficient of kinetic friction of 0.20 between the rollercoaster & the slope on both sides.
M-0.2
lom
h=?
30
40°

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