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To balance a seesaw, the moments on both sides of the fulcrum must be equal. The moment is calculated by multiplying the weight by the distance from the fulcrum. If a 120 lb person is sitting on one side, the distance from the fulcrum (d1) can be set against the distance (d2) from the fulcrum where the other person is sitting. For example, if a 120 lb person is sitting 4 feet from the fulcrum, a 60 lb person would need to sit 8 feet from the fulcrum to balance it, since 120 lb × 4 ft = 60 lb × 8 ft.

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2w ago

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Related Questions

If These children weigh the same Will this seesaw balance?

Yes, if the children weigh the same, the seesaw will balance. The seesaw balances when the weight on both sides is equal.


What is a seesaw stunt?

A seesaw stunt is something performed commonly at a circus. It is when one person stands on a seesaw and another person jumps on the other end causing the first person to flip off the seesaw.


Does the torque change when a person stands or hangs on a seesaw?

The torque exerted on a seesaw is affected by the weight distribution on each end. When a person stands on the seesaw, the torque changes based on their position relative to the fulcrum. If the person hangs from the seesaw, the torque is still influenced by their weight distribution but may also be affected by their movement.


What is the formula for balance on seesaw?

d1 times w1 = d2 times w2 (d- distance of the person from seesaw)/ (w = weight of person)


Let's say your mass is 40 kilograms and your little sister's mass is 20 kilograms You are both on a seesaw and it balances neither one of you are pushing and pulling How is the seesaw balanced?

You must be sitting twice as far away from the pivot, on your side, as your sister is on her side.


How many electrons should be placed on one side of a seesaw to balance it if the other side has proton on it?

A single electron placed on the opposite side of a seesaw from a proton would balance it. This is because the charge of a proton (+1) is equal in magnitude, but opposite in sign, to the charge of an electron (-1).


How many electron should be placed on one side of seesaw to balanced it if the other side has 1 proton?

Ambot


How many electrons should be placed on one side of the seesaw to balance it if the other side has 1 proton?

Ambot


How many electron should be placed on one side of the seesaw to balance it if the other side has 1 proton?

Ambot


Where does the heavier person need to sit on a seesaw?

Oh, dude, the heavier person needs to sit closer to the fulcrum on a seesaw to balance out the weight with the lighter person sitting farther away. It's all about physics and stuff, like, who knew a playground toy could teach us about leverage, right? Just remember, don't go launching your friend into orbit if you want to keep the seesaw fun going.


What forces make a seesaw work?

A seesaw works due to the force of gravity acting on the two people sitting on either end. As one person pushes down, their end goes up because the fulcrum (pivot point) acts as a balance point for the seesaw to rotate around. The seesaw operates on the principle of the lever, with the downward force of one person causing the other end to move upward.


What is The science bahind a seesaw?

A seesaw operates on the principle of leverage. When one person sits on one end, their weight creates a force causing that end to go down while the other end goes up. This creates a balancing act where each person's force and distance from the fulcrum determine the motion of the seesaw.