The photo includes all of the information, the questions I am having trouble on are: How much work is done by friction on the block as it slides across the rough part? A 3.00-kg block starts from rest at the top of an incline at height yo = 2.50 m åboVe thefloor. It slides down the frictionless incline onto the floor, and then encounters a roughpart of the floor that has a coefficient of kinetic friction u = 0.500. It slides 2.00 m acrossthis surface before the floor is again frictionless. It then slides up another frictionlessincline on the other side. (There are four situations here, labeled "0" through “3".)m = 3.0 kgeirli isrli sto Sagota stoled obila oold erlt e9ob snibni 19rio aril d wold 5(9g0 Hk 0.509ostaib orls Jo ingl orff et2 W2.5 m2.0 m1. What is the initial gravitational potential energy PE, of the block? (Use the floor asthe reference point where PE = 0.)PE = 3K9x9.8m52x2.5mPE 73.5 J%3DPEO=(mass of bloCK)X(accelerationdue to gravity).hijght af block frem flçer)2. What is the speed v, of the block just before it reaches the rough part of the flóor?KE= 0PEotEo = 73.5 Jconservation of energy%3DFromx3x Vq = 73.573.51.5

Name: The photo includes all of the information, the questions I am having t
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: The photo includes all of the information, the questions I am having trouble on are: How much work is done by friction on the block as it slides across the rough part? A 3.00-kg block starts from rest at the top of an incline at height yo = 2.50 m åb