CDEFGH is plate with a circular hole in it and has a unit weight p (N/m?). It is attached on DE beam with weld. A crate has a weight of W (kN) at A is linked to the plate from C by the help of a cord....


CDEFGH is plate with a circular hole in it and has a unit weight p (N/m?). It is attached on DE<br>beam with weld. A crate has a weight of W (kN) at A is linked to the plate from C by the help<br>of a cord. The surface under the crate has a coefficient of static friction u1 and the pulley has a<br>coeficient of static friction µ2.<br>a) Find the center of the gravity of the CDEFGH plate according to O (given in grey color in<br>the figure).<br>HCD is half circle centered at O.<br>A full circle centered at O is removed from the plate.<br>• HOD line and EF line are vertical.<br>В<br>A<br>H<br>G<br>3m<br>Ce<br>d.<br>F<br>Im<br>D<br>E<br>K<br>2m<br>a<br>а (m)<br>b (m) c (m) d (m)<br>p (N/m²)<br>3<br>2<br>5<br>1<br>30<br>0.2<br>0.2<br>200<br>

Extracted text: CDEFGH is plate with a circular hole in it and has a unit weight p (N/m?). It is attached on DE beam with weld. A crate has a weight of W (kN) at A is linked to the plate from C by the help of a cord. The surface under the crate has a coefficient of static friction u1 and the pulley has a coeficient of static friction µ2. a) Find the center of the gravity of the CDEFGH plate according to O (given in grey color in the figure). HCD is half circle centered at O. A full circle centered at O is removed from the plate. • HOD line and EF line are vertical. В A H G 3m Ce d. F Im D E K 2m a а (m) b (m) c (m) d (m) p (N/m²) 3 2 5 1 30 0.2 0.2 200

Jun 11, 2022
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