The amusement ride shown isinitially travelling on a circular path in a horizontalplane about O with v = 5 ê ft/s and r = 30 ft.The length of the cable is then decreased by aconstant rate of 2 ft/s. Determine the speed of thecart after 3 seconds.

Write the given data.Here, v is the velocity in the tangential direction, r is the radius of…

The amusement ride shown is initially travelling on a circular path in a horizontal plane about O with = 5 ê The length of the cable is ft/s and r = 30 ft. then decreased by a constant rate of 2 ft/s. Determine the speed of the cart after 3 seconds.

The amusement ride shown is initially travelling on a circular path in a horizontal plane about O with = 5 ê The length of the cable is ft/s and r = 30 ft. then decreased by a constant rate of 2 ft/s. Determine the speed of the cart after 3 seconds.

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 66P: An experimental jet rocket travels around Earth along its equator just above its surface. At what...

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

The amusement ride shown is
initially travelling on a circular path in a horizontal
plane about O with v = 5 ê ft/s and r = 30 ft.
The length of the cable is then decreased by a
constant rate of 2 ft/s. Determine the speed of the
cart after 3 seconds.

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