Question

A uniform beam of 1m is supported at t
50 cm mark. Given that a weight of 2 N
hangs at the 30 cm mark, at which positie
must another weight of 2 N be hung to
balance the beam?
30 cm
? cm
50cm
2N
2 N
A) 70 cm
B) 50 cm
C) 20 cm
D) 30 cm​

Answer 1

Answer:

Option B ( 20 cm ) is correct