Three friends ride a Ferris wheel with a diameter of 41m. Their combined mass with each car of the Ferris wheel is 391kg. When their car is at position A, the steel support applies 671N force at the car at an angle of 40degrees with the horizontal. What is the speed of the cars?

Three friends ride a Ferris wheel with a diameter of 41m. Their combined mass with each car of the Ferris wheel is 391kg. When their car is at position A, the steel support applies 671N force at the car at an angle of 40degrees with the horizontal. What is the speed of the cars?

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 79CP: In order to lift a shovelful of dirt, a gardener pushes downward on the end of the shovel and pulls...

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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

Three friends ride a Ferris wheel with a diameter of
41m. Their combined mass with each car of the
Ferris wheel is 391kg. When their car is at position A,
the steel support applies 671N force at the car at an
angle of 40degrees with the horizontal. What is the
speed of the cars?

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