A homogeneous rectangular disc with length 2b, height b and mass m, slides on two small lugs A and B along a horizontal plane. Just before the corner D of the disc hits the wall that slopes 45 degrees, the disc has a speed of . The lugs at A and B and the corner D are in contact with the ground and the wall, respectively, during the entire shock process, and after the shock the disc is at rest. All shock impulses are perpendicular to the contact surfaces (frictionless contacts). Calculate the shock impulses at A, B and D. (m, g, V, b are known quantities) 45 2b D m A B
A homogeneous rectangular disc with length 2b, height b and mass m, slides on two small lugs A and B along a horizontal plane. Just before the corner D of the disc hits the wall that slopes 45 degrees, the disc has a speed of . The lugs at A and B and the corner D are in contact with the ground and the wall, respectively, during the entire shock process, and after the shock the disc is at rest. All shock impulses are perpendicular to the contact surfaces (frictionless contacts). Calculate the shock impulses at A, B and D. (m, g, V, b are known quantities) 45 2b D m A B
Related questions
Question
Transcribed Image Text:A homogeneous rectangular disc with length 2b, height b and mass m, slides on two small
lugs A and B along a horizontal plane. Just before the corner D of the disc hits the wall that
slopes 45 degrees, the disc has a speed of v. The lugs at A and B and the corner D are in
contact with the ground and the wall, respectively, during the entire shock process, and after
the shock the disc is at rest. All shock impulses are perpendicular to the contact surfaces
(frictionless contacts). Calculate the shock impulses at A, B and D. (m, g, v,, b are known
quantities)
2b
D
g
b
yA
m
A
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
