Everyone's always so impressed when babies do something an adult would find physically difficult, without realizing that weight/mass and the force required to move it don't remain proportional at different sizes. The baby is strong enough to pull himself up the wall mainly because his bodyweight is so little. Meanwhile a 200lb man in comparative shape would struggle.
People are also often surprised when running babies trip, fall flat on their front, and don't seem to have badly hurt themselves at all, just continue on. That would hurt an adult a lot, because we have more mass, and we're falling a height of maybe 5 feet. The baby is falling just one foot, and has less mass.
People are also often surprised when running babies trip, fall flat on their front, and don't seem to have badly hurt themselves at all, just continue on. That would hurt an adult a lot, because we have more mass, and we're falling a height of maybe 5 feet. The baby is falling just one foot, and has less mass.