- ma bungee jump, a person is strapped to a rope that can stretch somewhat slowly so that their descent is safely slowed (so the rope acts as ONE GIANT elastic spring). Assume the rope has a SPRING CONSTANT of 45.3 N/m, and the jumper was 67.5 kg. a) if the MAXIMUM allowable NET ACCELERATION on the rider is 19.82 m/s, how far will the rope stretch (x), and what TENSION FORCE (F,) is that develops in the rope? (HINT: a Free-Body Diagram might help here) C214) b) How fast was the jumper travelling before the rope started stretching? (Think CONSERVATION OF ENERGY)

- ma bungee jump, a person is strapped to a rope that can stretch somewhat slowly so that their descent is safely slowed (so the rope acts as ONE GIANT elastic spring). Assume the rope has a SPRING CONSTANT of 45.3 N/m, and the jumper was 67.5 kg. a) if the MAXIMUM allowable NET ACCELERATION on the rider is 19.82 m/s, how far will the rope stretch (x), and what TENSION FORCE (F,) is that develops in the rope? (HINT: a Free-Body Diagram might help here) C214) b) How fast was the jumper travelling before the rope started stretching? (Think CONSERVATION OF ENERGY)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.

Equilibrium of Forces

The tension created on one body during push or pull is known as force.

Question

SIMPLE HARMONIC MOTION
2. In a bungee jump, a person is strapped to a rope that can stretch somewhat slowly so that their
descent is safely slowed (so the rope acts as ONE GIANT elastic spring). Assume the rope has a
SPRING CONSTANT of 45.3 N/m, and the jumper was 67.5 kg.
a) If the MAXIMUM allowable NET ACCELERATION on the rider is 19.82 m/s, how far will the
rope stretch (x), and what TENSION FORCE (F-) is that develops in the rope?
(HINT: a Free-Body Diagram might help here)
C214)
cațal
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b) How fast was the jumper travelling before the rope started stretching?
(Think CONSERVATION OF ENERGY)

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