18. A 100-kg woman and her 10-kg child are balanced on opposite sides of a seesaw....
child a o child a Two children are balanced on a seesaw of mass 11.0 kg. The first child has a mass of 26.0 kg and sits 1.60 m away from the pivot. The center of mass of the seesaw is 0.113 m from the pivot. (a) How far from the pivot does the second child sit if he has a mass of 31.0 kg? (b) What is the supporting force exerted by the pivot? LPivot center of mass
Two children are sitting on opposite ends of a scesaw of negligible mass. If 40 kg child is 2.0 m from the pivoted point, how far from the pivot point will the other 30 kg child sit on the seesaw to be at equilibrium? (draw diagram to show vectors) A uniform 2000 kg beam 10 m long supports a 500 kg weight 3 meters from the right support. Calculate the forces on each of the vertical support columns? (draw diagram...
A 32.0-kilogram child sits on a uniform seesaw of negligible mass; she is 2.10 m from the pivot point (or fulcrum). How far from the pivot point on the other side will her 22.0-kilogram playmate have to sit for the seesaw to be in equilibrium?
refer to pic A seesaw consists of a uniform board, which pivots at its iform board, which pivots at its center. A child of mass 25.0 kg Sits 2.00 m from the fulcrum. How far from the fulcrum (on the other side) musta 40.0 kg child sit for the seesaw to balance? a. b. c. d. 0.750 m 1.25 m 1.50 m 2.00 m 3.20 m
Two children of mass 18 kg and 29 kg sit balanced on a seesaw with the pivot point located at the center of the seesaw. If the children are separated by a distance of 5 m, at what distance from the pivot point is the small child sitting in order to maintain the balance?
there are two children playing on a playground seesaw. one child has a mass of 25 kg the child sits on one end of the long uniform beam which has a mass of 20 kg. and another 45 kg child sits on the other end., the seesaw balances when a fulcrum is placed below the beam a distance of 1.50 m from the 25 kg-child, how long is the beam?
Two children are balanced on a seesaw of negligible mass. The first child has a mass of 26 kg and sits 5m from the pivot. If the second child has a mass of 30kg, how far is she from the pivot?
Question 2 (2 Points) Static Equilibrium - Modified Seesaw (including mass of the seesaw) The two children shown in the Figure are balanced on a seesaw. The first child has a mass of m1= 16.2 kg and sits r1 = 2.1 m from the pivot. The center of mass of the seesaw is r3 = 0.36 m to the left of the pivot (on the side of the lighter child) and assume a mass of M = 13.4 kg for...
dont know what im doing wrong Suppose a 28.4-kg child sits 0.67 m to the left of center on the same seesaw as the problem you just solved in the PRACTICE IT section. A second child sits at the end on the opposite side, and the system is balanced. (a) Find the mass of the second child. 8.55 kg (b) Find the normal force acting at the pivot point. 362 Your answers to part (a) and (b) are not consistent....
The two children are balanced on a seesaw of negligible mass (this assumption is made to keep the example simple). The first child is 26.0 kg and sits .160 m to the left of the pivot. The seesaw has a mass of 12 kg. If the second child is 32.0 kg, how far is she from the pivot? What is the supporting force exerted by the pivot?