Question

A uniform beam of 200 N is supported horizontally as
show in fig. If the breaking tension of the rope is 400 N,
how far can the block B of weight 400 N from point A on
the beam as shown in fig.
400N
B
A
3m
3 m
400N
200N
X-
A) 75 cm
B) 300 cm
C) 400 cm
D) 450 cm
Refer to fig​

Answer 1

Answer:

450cm

Explanation:

plz check the attachment for answer