A 4 m uniform seesaw supports two children weighing 500 N and 350 N, respectively. The 500 N child is located 1.5 m from the center. What is the position of the 350 N child?

A boy of weight 600 N sits on the see-saw as shown at a distance of 1.5 m from the pivot. Another boy with a weight of 400 N sits at the other end to balance the see-saw. What distance should the 400 N boy sit so that the see-saw is perfectly balanced?

A woman who weighs 500 N stands on an 8.0 m long board that weighs 100 N. The board is supported at each end. The support force at the right end is 2 times the support force at the left end. How far from the right end is the woman standing?Select one:a.4.0 mb.2.4 mc.2.7 md.1.6 m

A seesaw is in equilibrium when a 25-kg child sits 3 m to the left of the fulcrum and a 38-kg child sits 2 m to the right of the fulcrum.  If the 25-kg child moves to the right, how must the 38-kg child's distance L from the fulcrum change for the seesaw to remain in equilibrium?A.L must decrease, because the torque produced by the 25-kg child decreases.B.L must not change, because each child's weight is constant.C.L must not change, because the torque produced by the 25-kg child is constant.D.L must increase, because the torque produced by the 25-kg increases.

A boy of mass 17 kg is playing on a reversible see saw with his mother of mass 55 kg.If the boy goes down by 6 metres  ,what height will his mother go up by?  (write upto two decimal places)6.87 m9.88 m1.85 m4.33 m

body is projected vertically up. At certain height h above the ground its PE and KE are in the ratio 1:4. At what height above the ground PE and KE will be in the ratio 4:1?