Suva AIA 2.4 m long 60 kg uniform table top is supported by a pivot 80 cm form the left end and by a scale at the right end as shown in the following figure how far from the left end should a 40kg child sit if the scale is to read zero?
1.A 2.4 m long 60 kg uniform table top is supported by a pivot 80 cm form the left end and by a scale at the right end as shown in the following figure how far from the left end should a 40kg child sit if the scale is to read zero?
IUT 16-17