A 46 kg child is sitting1.9 m from the pivot of a playground seesaw. At what...
A 46 kg child is sitting1.9 m from the pivot of a playground seesaw. At what distance from the pivot should a 333 N force be placed to balance the weight of the child?
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A 46 kg child is sitting1.9 m from the pivot of a playground
seesaw. At what...
A 20-kg child sits on a seesaw on the playground, 3.0 m from the pivot. A...
A 20-kg child sits on a seesaw on the playground, 3.0 m from the pivot. A 2nd child is seated on the other side of the pivot and 2.00 m from the pivot. The mass of the second child needed to lift the first child off the ground is?
there are two children playing on a playground seesaw. one child has a mass of 25...
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?
At the local playground, a 21-kg child sits on the right end of a horizontal teeter-totter, 1.8 m from the pivot point....
At the local playground, a 21-kg child sits on the right end of a horizontal teeter-totter, 1.8 m from the pivot point. On the left side of the pivot an adult pushes straight down on the teeter-totter with a force of 151 N. Part A In which direction does the teeter-totter rotate if the adult applies the force at a distance of 3.0 m from the pivot? (clockwise/ counterclockwise) Part B In which direction does the teeter-totter rotate if the...
A child with a mass of 21 kg sits at a distance of 3 m from...
A child with a mass of 21 kg sits at a distance of 3 m from the pivot point of a seesaw. Where should a 15 kg child sit to balance the seesaw? m (from the pivot point)
child a o child a Two children are balanced on a seesaw of mass 11.0 kg....
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 of mass 18 kg and 29 kg sit balanced on a seesaw with the...
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?
Two children are balanced on a seesaw that has a mass of 19.0 kg. The first...
Two children are balanced on a seesaw that has a mass of 19.0 kg. The first child has a mass of 26.0 kg and sits 1.60 m from the pivot. The center of mass of the seesaw is 0.193 m from the pivot (on the side of the first child). a) If the second child has a mass of 33.8 kg, how far (in m) is she from the pivot? b)What is the supporting force (in N) exerted by the...
6. A board serves as a seesaw for two children. Child A has a mass of...
6. A board serves as a seesaw for two children. Child A has a mass of 50 kg and sits 1.5 m from the pivot point. At what distance from the pivot point must child B, of mass 35 kg, place herself to balance the seesaw? Assume the board is uniform and has negligible mass. draw free body diagram to explain answer
dont know what im doing wrong Suppose a 28.4-kg child sits 0.67 m to the left...
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....
Torques on a Seesaw
Marcel is helping his two children, Jacques and Gilles, to balance on a seesaw so that they will be able to make it tilt back and forth without the heavier child,Jacques, simply sinking to the ground. Given that Jacques, whose weight is , is sitting at distance to the left of the pivot, at what distance should Marcel placeGilles, whose weight is , to the right of the pivot to balance the 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
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....
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