Two children pull in opposite directions on a toy wagon of mass 8.0 kg.?
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Since the plane is horizontal normal force cancel weight so no force in vertical direction. No friction so no extra force in the horizontal direction.\nF = ma System: wagon\nFn + Fg + F1 + F2 = ma   \n(these are all vectors, except the m, but I can't type the arrow)\nF1 + F2 = ma (Fn + Fg = 0) (again, vectors)\nChoose the 45N as positive direction\n45 - 30 = 8a\n15 = 8a\na = 1.875 m/s^2 in the 45N force direction
920726
Sorry I can't picture the 1st one.\n\nThe cart comes to a sudden stop. The bear has inertia. It's in motion and it's going to remain in motion - unless acted on by an outside force (like a rubber band).\n\nDe nada chica.
187057
that they be between a boy and a girl
453754
the boys come from different sides of the river
703613
If they are too strong to pull apart directly, try sliding them.\n\nIf this doesn't work, find an even stronger magnet and put something between it and the other two first.
1163276
The angle the vehicle was traveling
656971
They both have a lot of kids go to their place.
332055
You know it is harder to pull a wagon loaded than empty and a lighter wagon is easyer to pull than a heaver one. What happens as the particle gets less mass with the same push. How fast does a particle go with no mass?? Infinity would be silly so they go at speed of light.\nYour spaceship must be less than the speed of light and when you run it is not simple addition as Newtonian Mechanics,..
872694
Small, Young. Child or Youngster.
1093289
spinning wheels go round and round
708948
These wheelies are a waste of space. My kids had them and lost interest after about 4 weeks. Also they are a menace in the Shopping Centres. If you do buy get the cheapest possible because when they lose interest they are no good.
130918
The people on the other end are.
761342
We did something like this in my physics lab with an Atwood machine.  It was a pully with weights hanging from it.  I can't exactly remember how it worked, but maybe this will inspire you.  We also did something with an air track and these two masses colliding and we'd see which one would go in which diretcion.  You need a nearly frictionless surface, like an air hockey table or ice slab.
705306
none they work eccentrically in the down phase
99094
They had toys and played games.
870901
Kids come in all shapes and sizes.
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Poor kids it is a lose-lose situation either way.