Two blocks are connected over a mass-less pulley (see figure below). The mass of block A is 10 kg and the coefficient of kinetic friction is 0.20. Block A slides down the incline at constant speed. (a) What is the mass of block b? (b) If block A is released from rest at a high of 10 m, find the energy of the block when it reach the bottom of the incline.

Two blocks are connected over a mass-less pulley (see figure below). The mass of block A is 10 kg and the coefficient of kinetic friction is 0.20. Block A slides down the incline at constant speed. (a) What is the mass of block b? (b) If block A is released from rest at a high of 10 m, find the energy of the block when it reach the bottom of the incline.

Image text
  1. Two blocks are connected over a mass-less pulley (see figure below). The mass of block A is 10 k g and the coefficient of kinetic friction is 0.20 . Block A slides down the incline at constant speed. (a) What is the mass of block b? (b) If block A is released from rest at a high of 10 m , find the energy of the block when it reach the bottom of the incline.

Detailed Answer