Question

Kean University Quiz #2 Name: PHYS 2091 Sec_ Spring 2020 By: Dr. Paul A. Belony, Jr. (10pts.) Super-Diane, a physics student at Kean, is pushing a 305 kg Dresser on the ramp of a KEAN-U-HAUL truck. The ramp is inclined at an angle of 30° with respect to the floor. The pushing force has a magnitude of 900 N and is parallel to the ramp. If the Dresser is accelerating while moving up the rough ramp, draw a FREE-BODY DIAGRAM for the Dresser Diane Dresser

Answer 1

ak I ng sino I ng ngego 0 - 30° F= 900N M = 305kg. g=9.8 m/s? a= Acceleration . R = Normal reaction . on Dresser by the ramp I Fk = Force on kinetic friction