Math Problem Statement
Una pesa suspendida del techo por un hilo se le aparta de la posición de equilibrio y se la suelta desde A con una velocidad inicial nula. Determinar con que velocidad oasa por el punto B y que fuerza soporta el hilo
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Conservation of Energy
Kinematics
Dynamics
Formulas
Energy conservation: m * g * h = 0.5 * m * v^2 + m * g * h_B
Velocity at point B: v_B = sqrt(2 * g * (h - h_B))
Tension in the string: T = m * g + m * v^2 / r
Theorems
Conservation of Mechanical Energy
Suitable Grade Level
Grades 11-12
Related Recommendation
Calculate Tensions in Wires Holding a Suspended Weight
Tension and Kinematics in a Pulley System with Three Masses
Calculate Tension Force in Horizontal Circular Motion of a Tennis Ball
Calculate Tension in a String for Rotating Object with Mass m, Rotation Speed n, and Length L
Calculate Maximum Speed of a Rock in Circular Motion with Tension Limit