Question

- Particles of masses 2,3,4 and 5 kg are suspended
from the corners of rectangle ABCD. If the points
are A(1,1), B(5,1), C'(5,3) and D(1,3), find the dis-
tance to the centre of mass from the origin of coor-
dinates.​

Answer 1

Answer:ans b

Explanation: